Flights from Atlanta Flights to Houston

Direct flights from Atlanta to Houston

Did you mean flights from Houston to Atlanta?

Last updated on: 04-02-2026

Atlanta

United States

ATL

Hartsfield–Jackson Atlanta Inte

Houston

United States

IAH

George Bush Intercontinental Airport

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Flight schedule

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Distance

687 miles · (1,106 km)

Flight time

2 hours and 19 minutes

Airlines

Delta
Frontier Airlines
Spirit Airlines
United Airlines

Alliances

Oneworld
SkyTeam
Star Alliance

Classes

Economy
Premium Economy
Business Class
First Class

Aircrafts

Airbus A319
Airbus A320 (sharklets)
Airbus A320-100/200
Airbus A320neo
Airbus A321 (sharklets)
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 9
Boeing 737-700
Boeing 737-800
Boeing 737-900
Embraer 175

Atlanta to Houston Flight Schedule

Scan through all non-stop flights from Atlanta to Houston. The full flight schedule below gives an overview of all non-stop flights from ATL to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Best time to visit Houston

What is the best time to visit Houston?

🌺 💦 Humid Subtropical

Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

You can visit Houston any time of the year, but the best months to explore are from to and from to .

Houston

IAH

Airlines flying from Atlanta to Houston

Airline-specific flight schedules from Atlanta to Houston

In total there are 4 airlines operating nonstop flights from Atlanta ATL to Houston IAH. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their ATL IAH flight schedule.

Frontier Airlines (F9)

Spirit Airlines (NK)

United Airlines (UA)

Delta flight schedulefrom Atlanta to Houston

Delta is a member of SkyTeam

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Frontier Airlines flight schedulefrom Atlanta to Houston

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Spirit Airlines flight schedulefrom Atlanta to Houston

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United Airlines flight schedulefrom Atlanta to Houston

United Airlines is a member of Star Alliance

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Atlanta to Houston Flights

Flights from ATL to IAH are operated 111 times a week, with an average of 16 flights per day. Departure times vary between 06:00 - 22:45. The earliest flight departs at 06:00, the last flight departs at 22:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Atlanta to Houston takes 2 hours and 19 minutes. The flight distance between Atlanta and Houston is 687 miles (or 1,106 km).

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Frequently asked questions - FAQ

How many airports are there in Houston?

There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).

How many flights per week are there from ATL to IAH?

There are 111 flights per week flying from Atlanta to Houston (as of April 2026).

How long does it take to fly from Atlanta to Houston?

2 hours and 19 minutes is the average flight time from Atlanta to Houston.

How far is Houston from Atlanta?

The distance from Atlanta to Houston is 687 miles (1,106 kilometers).

What airlines fly nonstop from ATL airport to IAH airport?

Delta, Frontier Airlines, Spirit Airlines and United Airlines are flying nonstop from Atlanta to Houston.

What alliances have direct flights from Atlanta to Houston?

SkyTeam and Star Alliance are flying nonstop from Atlanta to Houston.

What classes are available from Atlanta to Houston?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Atlanta to Houston?

Aircraft types that fly from Atlanta to Houston:

Airbus A319
Airbus A320 (sharklets)
Airbus A320-100/200
Airbus A320neo
Airbus A321 (sharklets)
Airbus A321-100/200
Airbus A321neo
Boeing 737 MAX 9
Boeing 737-700
Boeing 737-800
Boeing 737-900
Embraer 175

What is the earliest flight departing from Atlanta to Houston?

The earliest flight departs at 06:00 from Atlanta and arrives at 07:29 at Houston.

What is the latest flight available from Atlanta to Houston?

The latest flight departs at 22:45 from Atlanta and arrives at 00:11 at Houston.

Popular flights from Atlanta, United States

Atlanta to Fort Lauderdale

Atlanta to Orlando

Atlanta to New York City

Atlanta to Dallas-Fort Worth

Atlanta to Washington

Atlanta to Tampa

Atlanta to Miami

Atlanta to Newark

Atlanta to Chicago

Atlanta to Denver

Atlanta to Philadelphia

Atlanta to Houston

Atlanta to Detroit

Atlanta to Las Vegas

Show all flights from Atlanta Show all flights to Houston

Popular routes operated by Delta

Atlanta to New York City

Atlanta to Orlando

Atlanta to Fort Lauderdale

Atlanta to Detroit

Atlanta to Tampa

Atlanta to Minneapolis

Atlanta to Los Angeles

Show all Delta flights

Popular routes operated by Frontier Airlines

Atlanta to Orlando

Atlanta to Fort Lauderdale

Atlanta to Denver

Atlanta to Tampa

Atlanta to Miami

Atlanta to New York City

Atlanta to Dallas-Fort Worth

Show all Frontier Airlines flights

Popular routes operated by Spirit Airlines

Atlanta to Fort Lauderdale

Atlanta to Orlando

Atlanta to Newark

Atlanta to Detroit

Atlanta to Miami

Atlanta to Las Vegas

Atlanta to Houston

Show all Spirit Airlines flights

Popular routes operated by United Airlines

Atlanta to Newark

Atlanta to Chicago

Atlanta to Denver

Atlanta to San Francisco

Houston to Los Angeles

Houston to New Orleans

Houston to Las Vegas

Show all United Airlines flights

Popular flights from Atlanta via Houston

Atlanta to Abilene

Atlanta to Acapulco

Atlanta to Aguascalientes

Atlanta to Amarillo

Atlanta to Brownsville

Atlanta to Columbia

Atlanta to Corpus Christi

Atlanta to Durango

Atlanta to Dubai

Atlanta to Kalispell

Atlanta to Georgetown

Atlanta to Gunnison

Atlanta to Natchez

Atlanta to Hobbs

Atlanta to Harlingen

Atlanta to Lubbock

Atlanta to Lake Charles

Atlanta to Laredo

Atlanta to Midland

Atlanta to Medellín

Atlanta to McAllen

Atlanta to Managua

Atlanta to Mérida

Atlanta to Morelia

Atlanta to Mazatlán

Atlanta to Tokyo

Atlanta to Oaxaca

Atlanta to Puebla

Atlanta to Port of Spain

Atlanta to Puerto Escondido, Oaxaca

Atlanta to Sydney

Atlanta to Tampico

Atlanta to Taipei

Atlanta to Tepic

Atlanta to Victoria

Atlanta to Veracruz

Atlanta to Comayagua

Atlanta to Ixtapa / Zihuatanejo

Atlanta to Manzanillo

Atlanta to Salina

Atlanta to Auckland

Non-stop flights from ATL to IAH

687 miles (1,106 km) · 2h 19m

Round trip

1 passenger

Economy

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Return schedule

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Depart
Arrive
Airline
Flight no
Aircraft
Classes

06:00
07:29
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

06:00
07:29
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A320neo
Y
W
J
F

06:00
07:29
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A320neo
Y
W
J
F

06:30
07:59
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

06:30
07:59
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A320neo
Y
W
J
F

06:30
07:59
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A321neo
Y
W
J
F

07:00
08:21
United Airlines

Star Alliance
UA 532
United Airlines
Boeing 737-700
Y
W
J
F

07:00
08:21
United Airlines

Star Alliance
UA 532
United Airlines
Boeing 737-700
Y
W
J
F

07:00
08:22
United Airlines

Star Alliance
UA 532
United Airlines
Airbus A319
Y
W
J
F

07:20
08:51
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A320neo
Y
W
J
F

07:20
08:51
Frontier Airlines
F9 2399
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

07:25
08:42
Delta

SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F

07:25
08:42
Delta

SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F

07:25
08:38
Delta

SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F

07:35
08:53
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

07:35
08:47
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

07:35
08:47
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

07:35
08:47
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

07:38
08:56
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

07:38
08:56
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

07:38
08:56
Delta

SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F

09:00
10:17
Delta

SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F

09:05
10:24
Spirit Airlines
NK 1155
Spirit Airlines
Airbus A320 (sharklets)
Y
W
J
F

09:05
10:24
Spirit Airlines
NK 1155
Spirit Airlines
Airbus A320-100/200
Y
W
J
F

09:10
10:37
United Airlines

Star Alliance
UA 1012
United Airlines
Airbus A319
Y
W
J
F

09:10
10:39
United Airlines

Star Alliance
UA 1687
United Airlines
Boeing 737-700
Y
W
J
F

09:13
10:30
Delta

SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F

09:13
10:30
Delta

SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F

09:17
10:36
Spirit Airlines
NK 1155
Spirit Airlines
Airbus A321neo
Y
W
J
F

09:40
10:58
Delta

SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F

09:53
11:11
Spirit Airlines
NK 258
Spirit Airlines
Airbus A321 (sharklets)
Y
W
J
F

09:55
11:17
Delta

SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F

09:55
11:17
Delta

SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F

09:56
11:14
Delta

SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F

11:24
12:45
Delta

SkyTeam
DL 1905
Delta
Airbus A321-100/200
Y
W
J
F

11:40
13:09
United Airlines

Star Alliance
UA 425
United Airlines
Boeing 737-700
Y
W
J
F

11:40
13:09
United Airlines

Star Alliance
UA 425
United Airlines
Airbus A320-100/200
Y
W
J
F

11:40
13:09
United Airlines

Star Alliance
UA 425
United Airlines
Boeing 737-700
Y
W
J
F

11:44
13:13
United Airlines

Star Alliance
UA 425
United Airlines
Boeing 737-700
Y
W
J
F

11:44
13:13
United Airlines

Star Alliance
UA 425
United Airlines
Airbus A320-100/200
Y
W
J
F

11:44
13:13
United Airlines

Star Alliance
UA 425
United Airlines
Airbus A320-100/200
Y
W
J
F

11:44
13:13
United Airlines

Star Alliance
UA 425
United Airlines
Airbus A319
Y
W
J
F

12:35
13:54
Delta

SkyTeam
DL 1988
Delta
Airbus A321-100/200
Y
W
J
F

12:35
13:54
Delta

SkyTeam
DL 1988
Delta
Airbus A321-100/200
Y
W
J
F

12:41
13:51
Delta

SkyTeam
DL 2890
Delta
Airbus A321-100/200
Y
W
J
F

12:41
13:51
Delta

SkyTeam
DL 2890
Delta
Airbus A321-100/200
Y
W
J
F

12:41
13:51
Delta

SkyTeam
DL 2890
Delta
Airbus A321-100/200
Y
W
J
F

13:37
15:03
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

14:30
15:44
Delta

SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F

14:30
15:44
Delta

SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F

14:30
15:44
Delta

SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F

14:31
15:51
Delta

SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F

14:31
15:51
Delta

SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F

14:31
15:51
Delta

SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F

14:31
15:51
Delta

SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F

14:40
15:54
Delta

SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F

14:43
16:03
Delta

SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F

14:54
16:19
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

14:54
16:19
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

15:20
16:54
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321-100/200
Y
W
J
F

15:20
16:54
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

15:24
16:58
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

15:44
17:18
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

15:45
17:19
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

15:45
17:19
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

15:54
17:25
United Airlines

Star Alliance
UA 6124
United Airlines
Embraer 175
Y
W
J
F

15:54
17:28
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A321neo
Y
W
J
F

15:54
17:25
United Airlines

Star Alliance
UA 6124
United Airlines
Embraer 175
Y
W
J
F

15:55
17:29
Frontier Airlines
F9 1403
Frontier Airlines
Airbus A320neo
Y
W
J
F

15:57
17:25
United Airlines

Star Alliance
UA 521
United Airlines
Boeing 737-700
Y
W
J
F

15:57
17:25
United Airlines

Star Alliance
UA 521
United Airlines
Boeing 737-700
Y
W
J
F

15:57
17:25
United Airlines

Star Alliance
UA 521
United Airlines
Boeing 737-700
Y
W
J
F

16:00
17:25
United Airlines

Star Alliance
UA 521
United Airlines
Airbus A319
Y
W
J
F

16:26
17:41
Delta

SkyTeam
DL 1960
Delta
Airbus A321-100/200
Y
W
J
F

16:30
17:49
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

16:30
17:49
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

16:30
17:49
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

16:36
17:51
Delta

SkyTeam
DL 1960
Delta
Airbus A320-100/200
Y
W
J
F

16:36
17:51
Delta

SkyTeam
DL 1960
Delta
Airbus A320-100/200
Y
W
J
F

16:36
17:51
Delta

SkyTeam
DL 1960
Delta
Airbus A320-100/200
Y
W
J
F

16:36
17:51
Delta

SkyTeam
DL 1960
Delta
Airbus A320-100/200
Y
W
J
F

16:36
17:51
Delta

SkyTeam
DL 1960
Delta
Airbus A320-100/200
Y
W
J
F

16:43
17:58
Delta

SkyTeam
DL 1131
Delta
Airbus A320-100/200
Y
W
J
F

16:43
17:58
Delta

SkyTeam
DL 1131
Delta
Airbus A320-100/200
Y
W
J
F

16:43
17:58
Delta

SkyTeam
DL 1131
Delta
Boeing 737-800
Y
W
J
F

16:43
17:58
Delta

SkyTeam
DL 1131
Delta
Airbus A320-100/200
Y
W
J
F

17:10
18:35
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

18:18
19:33
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

18:18
19:33
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

18:18
19:33
Delta

SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F

19:04
20:33
United Airlines

Star Alliance
UA 1359
United Airlines
Boeing 737-700
Y
W
J
F

19:04
20:33
United Airlines

Star Alliance
UA 1359
United Airlines
Airbus A320-100/200
Y
W
J
F

19:04
20:33
United Airlines

Star Alliance
UA 1359
United Airlines
Airbus A320-100/200
Y
W
J
F

19:04
20:33
United Airlines

Star Alliance
UA 1359
United Airlines
Airbus A319
Y
W
J
F

19:04
20:33
United Airlines

Star Alliance
UA 1359
United Airlines
Boeing 737-700
Y
W
J
F

19:05
20:18
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

19:53
21:09
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

19:53
21:09
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

19:53
21:09
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

20:15
21:32
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

20:20
21:35
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

20:20
21:35
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

20:20
21:35
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

20:20
21:35
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

20:20
21:35
Delta

SkyTeam
DL 1284
Delta
Airbus A321-100/200
Y
W
J
F

21:15
22:50
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A320neo
Y
W
J
F

21:15
22:50
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A321neo
Y
W
J
F

21:15
22:50
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A321neo
Y
W
J
F

21:15
22:50
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A320neo
Y
W
J
F

21:15
22:50
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A321neo
Y
W
J
F

21:17
22:36
Spirit Airlines
NK 351
Spirit Airlines
Airbus A321neo
Y
W
J
F

21:18
22:53
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A320neo
Y
W
J
F

21:21
22:56
Frontier Airlines
F9 4075
Frontier Airlines
Airbus A320neo
Y
W
J
F

22:08
23:21
Spirit Airlines
NK 2410
Spirit Airlines
Airbus A320-100/200
Y
W
J
F

22:19
23:29
Spirit Airlines
NK 2421
Spirit Airlines
Airbus A320-100/200
Y
W
J
F

22:40
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:40
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:40
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:40
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:40
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:40
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:44
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:44
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:44
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:44
23:59
Delta

SkyTeam
DL 1601
Delta
Airbus A321-100/200
Y
W
J
F

22:45
00:11
Frontier Airlines
F9 4105
Frontier Airlines
Airbus A321neo
Y
W
J
F