Airlines with flights from Houston to Chattanooga

There are three airlines with scheduled flights between IAH and CHA. United is the only airline with non-stop flights from Houston Airport to Lovell Fld and the flight time is 2 hours and 11 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 2 hours and 11 minutes
  • Houston is a United Airlines hub.
  • 14 flights per week
  • Canadair (Bombardier) Regional Jet
  • First class available
IAH
Direct
CHA
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA5091
12:50
12:50
12:50
12:50
12:50
12:50
12:50
UA5094
19:55
19:55
19:55
19:55
19:55
19:55
19:55
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The timetable & schedule information was updated at 2026-04-21

Delta Air Lines

Via Atlanta with Delta Air Lines

  • Total flight time: 3h 35m - 6h 05m.
  • Sky Team Alliance
  • 186 flights per week
IAH
 
Via ATL
 
CHA
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL1069
DL4737
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05:40
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DL1069
DL1737
05:40
05:40
05:40
05:40
05:40
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05:40
DL1315
DL1737
07:00
07:00
07:00
07:00
07:00
----
07:00
DL1315
DL4737
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----
07:00
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DL644
DL3141
08:05
08:05
08:05
08:05
08:05
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08:05
DL2709
DL3141
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----
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----
08:05
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DL1585
DL3057
09:41
09:41
09:41
09:41
09:41
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09:41
DL1585
DL3141
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09:47
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DL1682
DL3579
12:05
12:05
12:05
12:05
12:05
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12:05
DL1682
DL5179
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----
12:05
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DL1572
DL3150
14:38
14:38
14:38
14:38
14:38
14:38
14:38
DL2890
DL5368
16:51
16:51
16:51
16:51
16:51
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16:51
DL2890
DL5099
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----
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17:20
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DL1223
DL1059
18:37
18:37
18:37
18:37
18:37
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18:37
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CHECK PRICES FOR IAH - CHA

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Dallas with American Airlines

  • Total flight time: 4h 00m - 6h 20m.
  • One World Alliance
  • 146 flights per week
IAH
 
Via DFW
 
CHA
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA2551
AA5611
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----
05:00
05:00
05:00
05:00
05:00
AA2551
AA3451
05:00
05:00
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----
----
----
----
AA700
AA5611
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----
06:00
06:00
06:00
06:00
06:00
AA700
AA3451
06:02
06:02
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----
----
----
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AA5017
AA2037
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----
09:03
09:03
09:03
09:03
09:03
AA3193
AA2121
09:26
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----
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AA3193
AA3582
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09:26
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AA1407
AA2037
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10:26
10:26
10:26
10:26
10:26
AA1916
AA3582
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10:39
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----
----
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AA2512
AA5115
14:04
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AA3584
AA5115
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14:04
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----
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AA1397
AA5471
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14:09
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14:09
14:09
AA1393
AA1271
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16:14
16:14
16:14
16:14
16:14
AA3583
AA425
16:18
16:18
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----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - CHA

The timetable & schedule information was updated at 2026-04-21

American Airlines

Via Charlotte with American Airlines

  • Total flight time: 4h 32m - 7h 04m.
  • One World Alliance
  • 129 flights per week
IAH
 
Via CLT
 
CHA
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA2011
AA6127
06:00
06:00
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----
----
----
AA3162
AA5961
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----
06:06
06:06
06:06
06:03
06:00
AA2011
AA5963
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----
----
08:19
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08:19
08:19
AA3162
AA6051
08:48
08:48
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----
----
----
----
AA2011
AA5962
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----
09:04
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09:04
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AA2445
AA5963
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----
----
10:14
----
10:14
10:14
AA1930
AA6051
10:17
10:17
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----
----
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AA2445
AA5962
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10:59
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10:59
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AA1478
AA5875
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----
15:05
----
15:05
15:05
AA1919
AA5787
15:06
15:06
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AA1478
AA5874
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16:14
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16:14
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AA1813
AA5874
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----
17:24
----
17:24
17:24
AA1920
AA6085
17:29
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----
----
----
----
----
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAH - CHA

The timetable & schedule information was updated at 2026-04-21

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