Spirit Airlines
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United States
George Bush Intercontinental Airport
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United States
Hartsfield–Jackson Atlanta Inte
Click to show full flight schedule
Scan through all non-stop flights from Houston to Atlanta. The full flight schedule below gives an overview of all non-stop flights from IAH to ATL, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Atlanta 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.
You can visit Atlanta any time of the year, but the best months to explore are from to and from to .

In total there are 4 airlines operating nonstop flights from Houston IAH to Atlanta ATL. 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 IAH ATL flight schedule.
Flights from IAH to ATL are operated 110 times a week, with an average of 16 flights per day. Departure times vary between 05:15 - 20:57. The earliest flight departs at 05:15, the last flight departs at 20:57. 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 Houston to Atlanta takes 2 hours and 6 minutes. The flight distance between Houston and Atlanta is 687 miles (or 1,106 km).
There is 1 airport in Atlanta: Hartsfield–Jackson Atlanta Inte (ATL).
There are 110 flights per week flying from Houston to Atlanta (as of April 2026).
2 hours and 6 minutes is the average flight time from Houston to Atlanta.
The distance from Houston to Atlanta is 687 miles (1,106 kilometers).
Delta, Frontier Airlines, Spirit Airlines and United Airlines are flying nonstop from Houston to Atlanta.
SkyTeam and Star Alliance are flying nonstop from Houston to Atlanta.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Houston to Atlanta:
The earliest flight departs at 05:15 from Houston and arrives at 08:10 at Atlanta.
The latest flight departs at 20:57 from Houston and arrives at 00:16 at Atlanta.
687 miles (1,106 km) · 2h 6m
05:15
08:10
Spirit Airlines
NK 1154
Spirit Airlines
Airbus A321neo
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W
J
F
05:15
08:10
Spirit Airlines
NK 1154
Spirit Airlines
Airbus A320 (sharklets)
Y
W
J
F
05:15
08:10
Spirit Airlines
NK 1154
Spirit Airlines
Airbus A320-100/200
Y
W
J
F
05:23
08:20
Delta
SkyTeam
DL 1069
Delta
Airbus A321-100/200
Y
W
J
F
05:24
08:29
Delta
SkyTeam
DL 1069
Delta
Airbus A321-100/200
Y
W
J
F
05:45
08:42
Spirit Airlines
NK 2416
Spirit Airlines
Airbus A320-100/200
Y
W
J
F
06:00
09:20
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A320neo
Y
W
J
F
06:00
09:20
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
W
J
F
06:00
09:25
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A320neo
Y
W
J
F
06:00
09:25
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
W
J
F
06:00
09:20
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
W
J
F
06:00
09:20
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
W
J
F
06:05
09:25
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
W
J
F
06:10
09:30
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A320neo
Y
W
J
F
06:10
09:35
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A320neo
Y
W
J
F
06:10
09:30
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
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J
F
06:10
09:30
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A321neo
Y
W
J
F
06:15
09:35
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A320neo
Y
W
J
F
06:20
09:45
Frontier Airlines
F9 1404
Frontier Airlines
Airbus A320neo
Y
W
J
F
07:00
10:00
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
W
J
F
07:00
10:00
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
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F
07:00
10:00
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
W
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F
07:00
10:00
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
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F
07:00
10:00
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
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F
07:00
10:04
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
W
J
F
07:00
10:04
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
W
J
F
07:00
10:04
Delta
SkyTeam
DL 1315
Delta
Airbus A321-100/200
Y
W
J
F
07:35
10:43
United Airlines
Star Alliance
UA 1030
United Airlines
Boeing 737-700
Y
W
J
F
07:35
10:43
United Airlines
Star Alliance
UA 1030
United Airlines
Airbus A320-100/200
Y
W
J
F
07:35
10:43
United Airlines
Star Alliance
UA 1030
United Airlines
Airbus A320-100/200
Y
W
J
F
07:35
10:43
United Airlines
Star Alliance
UA 1030
United Airlines
Airbus A319
Y
W
J
F
07:35
10:43
United Airlines
Star Alliance
UA 1030
United Airlines
Boeing 737-700
Y
W
J
F
08:05
11:08
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
08:05
11:08
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
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J
F
08:05
11:08
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
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F
08:05
11:08
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
08:05
11:08
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
08:05
11:08
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
08:18
11:29
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A320neo
Y
W
J
F
08:24
11:35
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A321-100/200
Y
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J
F
08:24
11:35
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A320neo
Y
W
J
F
08:24
11:35
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A320neo
Y
W
J
F
09:43
12:49
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:43
12:49
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:43
12:49
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
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F
09:43
12:49
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:43
12:49
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
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F
09:43
12:45
Delta
SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F
09:48
12:51
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:48
12:54
Delta
SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F
09:48
12:54
Delta
SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F
09:51
12:54
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:51
12:54
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:51
12:54
Delta
SkyTeam
DL 1585
Delta
Airbus A320-100/200
Y
W
J
F
09:56
13:11
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A320neo
Y
W
J
F
11:22
14:22
Delta
SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F
11:35
14:35
Delta
SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F
11:35
14:35
Delta
SkyTeam
DL 1585
Delta
Airbus A321-100/200
Y
W
J
F
11:55
15:13
United Airlines
Star Alliance
UA 6140
United Airlines
Embraer 175
Y
W
J
F
11:55
15:13
United Airlines
Star Alliance
UA 6140
United Airlines
Embraer 175
Y
W
J
F
11:55
15:01
United Airlines
Star Alliance
UA 1746
United Airlines
Boeing 737-700
Y
W
J
F
11:55
15:04
United Airlines
Star Alliance
UA 1746
United Airlines
Airbus A319
Y
W
J
F
11:55
15:01
United Airlines
Star Alliance
UA 1746
United Airlines
Boeing 737-700
Y
W
J
F
11:55
15:01
United Airlines
Star Alliance
UA 1746
United Airlines
Boeing 737-700
Y
W
J
F
12:03
15:03
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:23
15:27
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:23
15:27
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:23
15:27
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:23
15:27
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:23
15:27
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:23
15:27
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:25
15:28
Delta
SkyTeam
DL 1682
Delta
Airbus A321-100/200
Y
W
J
F
12:35
15:35
Spirit Airlines
NK 259
Spirit Airlines
Airbus A321 (sharklets)
Y
W
J
F
13:17
16:27
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A321neo
Y
W
J
F
13:50
16:49
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
13:50
16:49
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:45
17:55
United Airlines
Star Alliance
UA 1936
United Airlines
Boeing 737-700
Y
W
J
F
14:45
17:56
United Airlines
Star Alliance
UA 1936
United Airlines
Airbus A320-100/200
Y
W
J
F
14:45
17:56
United Airlines
Star Alliance
UA 1936
United Airlines
Airbus A320-100/200
Y
W
J
F
14:45
17:56
United Airlines
Star Alliance
UA 1936
United Airlines
Airbus A319
Y
W
J
F
14:45
17:55
United Airlines
Star Alliance
UA 462
United Airlines
Boeing 737-700
Y
W
J
F
14:59
18:02
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:02
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:02
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:02
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:02
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:04
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:04
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:04
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
14:59
18:04
Delta
SkyTeam
DL 1572
Delta
Airbus A321-100/200
Y
W
J
F
15:58
19:11
Frontier Airlines
F9 4076
Frontier Airlines
Airbus A321neo
Y
W
J
F
16:03
19:26
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
16:06
19:29
Frontier Airlines
F9 4106
Frontier Airlines
Airbus A321neo
Y
W
J
F
16:56
19:59
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
16:56
19:59
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
16:56
19:59
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
16:59
20:05
Delta
SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F
16:59
20:05
Delta
SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F
17:00
20:10
Delta
SkyTeam
DL 1223
Delta
Airbus A321-100/200
Y
W
J
F
17:08
20:17
Delta
SkyTeam
DL 2709
Delta
Airbus A321-100/200
Y
W
J
F
17:14
20:32
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321neo
Y
W
J
F
17:14
20:32
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
17:53
21:11
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321neo
Y
W
J
F
18:14
21:35
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321neo
Y
W
J
F
18:14
21:35
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321-100/200
Y
W
J
F
18:14
21:35
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321neo
Y
W
J
F
18:14
21:35
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A320neo
Y
W
J
F
18:14
21:35
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A320neo
Y
W
J
F
18:23
21:44
Frontier Airlines
F9 2400
Frontier Airlines
Airbus A321neo
Y
W
J
F
18:46
22:00
Delta
SkyTeam
DL 1430
Delta
Airbus A320-100/200
Y
W
J
F
18:46
22:00
Delta
SkyTeam
DL 1430
Delta
Airbus A321-100/200
Y
W
J
F
18:46
22:00
Delta
SkyTeam
DL 1430
Delta
Airbus A320-100/200
Y
W
J
F
18:50
21:59
United Airlines
Star Alliance
UA 1238
United Airlines
Airbus A319
Y
W
J
F
18:50
21:58
United Airlines
Star Alliance
UA 1238
United Airlines
Boeing 737-700
Y
W
J
F
18:50
21:57
United Airlines
Star Alliance
UA 1398
United Airlines
Boeing 737-700
Y
W
J
F
18:53
22:00
Delta
SkyTeam
DL 1131
Delta
Airbus A320-100/200
Y
W
J
F
18:53
22:00
Delta
SkyTeam
DL 1131
Delta
Airbus A320-100/200
Y
W
J
F
18:53
21:59
Delta
SkyTeam
DL 1131
Delta
Boeing 737-800
Y
W
J
F
18:53
22:00
Delta
SkyTeam
DL 1131
Delta
Airbus A320-100/200
Y
W
J
F
18:54
22:00
Delta
SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F
18:54
22:00
Delta
SkyTeam
DL 1131
Delta
Airbus A321-100/200
Y
W
J
F
20:07
23:15
United Airlines
Star Alliance
UA 1591
United Airlines
Boeing 737-700
Y
W
J
F
20:07
23:15
United Airlines
Star Alliance
UA 1591
United Airlines
Boeing 737 MAX 9
Y
W
J
F
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