All airlines flying from Greenville/Spartanburg (GSP) to Houston George Bush (IAH).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
07:00
Greenville/Spartanburg (GSP)
08:33
Houston George Bush (IAH) C United Airlines UA 1861 Non-stop Boeing 737-700 (73G) 2:33 Effective from 2026-05-21 |
| Daily
17:15
Greenville/Spartanburg (GSP)
18:48
Houston George Bush (IAH) C United Airlines UA 1911 Non-stop Boeing 737-700 (73G) 2:33 Effective from 2026-05-21 |
| Daily
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-01-07 through 2026-02-03 |
| Tue-Sun
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-02-05 through 2026-02-11 |
| Mon
06:49
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 2:59 Operates only on 2026-02-09 |
| Wed,Thu,Sun
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-02-12 through 2026-03-04 |
| Mon,Fri
06:50
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-02-13 through 2026-02-16 |
| Tue,Fri,Sat
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-02-14 through 2026-02-21 |
| Mon,Tue,Fri
06:50
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-02-23 through 2026-03-03 |
| Sat
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 3:00 Operates only on 2026-02-28 |
| Daily
06:52
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-03-05 through 2026-03-28 |
| Daily
06:52
Greenville/Spartanburg (GSP)
08:36
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-03-29 through 2026-04-29 |
| Daily
07:00
Greenville/Spartanburg (GSP)
08:44
Houston George Bush (IAH) B United Airlines UA 4030 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-04-30 through 2026-05-20 |
| Mon-Fri,Sun
17:44
Greenville/Spartanburg (GSP)
19:44
Houston George Bush (IAH) B United Airlines UA 4032 Non-stop Embraer EMB 175 (E7W) 3:00 Valid until 2026-01-05 |
| Mon,Wed-Fri,Sun
16:50
Greenville/Spartanburg (GSP)
18:50
Houston George Bush (IAH) B United Airlines UA 4079 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-01-07 through 2026-01-16 |
| Mon,Wed-Fri,Sun
16:50
Greenville/Spartanburg (GSP)
18:50
Houston George Bush (IAH) B United Airlines UA 4079 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-01-19 through 2026-02-11 |
| Mon,Thu,Fri,Sun
16:50
Greenville/Spartanburg (GSP)
18:49
Houston George Bush (IAH) B United Airlines UA 4079 Non-stop Embraer EMB 175 (E7W) 2:59 Effective 2026-02-12 through 2026-03-02 |
| Mon-Fri,Sun
16:55
Greenville/Spartanburg (GSP)
18:53
Houston George Bush (IAH) B United Airlines UA 4079 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-03-05 through 2026-03-27 |
| Daily
16:55
Greenville/Spartanburg (GSP)
18:39
Houston George Bush (IAH) B United Airlines UA 4079 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-03-29 through 2026-04-29 |
| Daily
17:00
Greenville/Spartanburg (GSP)
18:44
Houston George Bush (IAH) B United Airlines UA 4079 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-04-30 through 2026-05-20 |
| Tue
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B United Airlines UA 5329 Non-stop Embraer EMB 175 (E7W) 3:01 Operates only on 2026-01-06 |
| Daily
06:45
Greenville/Spartanburg (GSP)
08:45
Houston George Bush (IAH) B United Airlines UA 5451 Non-stop Embraer EMB 175 (E7W) 3:00 Valid until 2026-01-05 |
| Non-Direct Flights: |
| Mon-Fri,Sun
06:46
Greenville/Spartanburg (GSP)
12:24
Houston George Bush (IAH) C United Airlines UA 2176 1-stop Airbus A319 (319) 6:38 Effective 2026-05-21 through 2026-08-14 |
| Daily
06:46
Greenville/Spartanburg (GSP)
12:24
Houston George Bush (IAH) C United Airlines UA 2176 1-stop Airbus A319 (319) 6:38 Effective 2026-08-15 through 2026-10-24 |
| Direct Codeshare Flights: |
| Daily
06:45
Greenville/Spartanburg (GSP)
08:45
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 3:00 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5451) |
| Daily
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 5329) |
| Tue-Sun
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5329) |
| Mon
06:49
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 2:59 Operates only on 2026-02-09 Codeshare flight, operated by United Airlines.(UA 4030) |
| Tue-Thu,Sat,Sun
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 4030) |
| Mon,Fri
06:50
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-02-13 through 2026-02-16 Codeshare flight, operated by United Airlines.(UA 4030) |
| Wed-Sun
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-02-20 through 2026-02-26 Codeshare flight, operated by United Airlines.(UA 4030) |
| Mon,Tue,Fri
06:50
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-02-23 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 4030) |
| Wed,Sat,Sun
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-02-28 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4030) |
| Daily
06:52
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4030) |
| Daily
06:52
Greenville/Spartanburg (GSP)
08:36
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4030) |
| Daily
07:00
Greenville/Spartanburg (GSP)
08:44
Houston George Bush (IAH) B Air New Zealand NZ 2054 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4030) |
| Daily
07:00
Greenville/Spartanburg (GSP)
08:33
Houston George Bush (IAH) C Air New Zealand NZ 2054 Non-stop Boeing 737-700 (73G) 2:33 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1861) |
| Mon,Wed-Fri,Sun
16:50
Greenville/Spartanburg (GSP)
18:50
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 4079) |
| Mon,Wed-Fri,Sun
16:50
Greenville/Spartanburg (GSP)
18:50
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-01-19 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4079) |
| Mon,Thu,Fri,Sun
16:50
Greenville/Spartanburg (GSP)
18:49
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 2:59 Effective 2026-02-12 through 2026-03-02 Codeshare flight, operated by United Airlines.(UA 4079) |
| Mon-Fri,Sun
16:55
Greenville/Spartanburg (GSP)
18:53
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 2:58 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 4079) |
| Daily
16:55
Greenville/Spartanburg (GSP)
18:39
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4079) |
| Daily
17:00
Greenville/Spartanburg (GSP)
18:44
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4079) |
| Daily
17:15
Greenville/Spartanburg (GSP)
18:48
Houston George Bush (IAH) C Air New Zealand NZ 2056 Non-stop Boeing 737-700 (73G) 2:33 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1911) |
| Mon-Fri,Sun
17:44
Greenville/Spartanburg (GSP)
19:44
Houston George Bush (IAH) B Air New Zealand NZ 2056 Non-stop Embraer EMB 175 (E7W) 3:00 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4032) |
| Daily
06:45
Greenville/Spartanburg (GSP)
08:45
Houston George Bush (IAH) B ANA NH 7065 Non-stop Embraer EMB 175 (E7W) 3:00 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5451) |
| Daily
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B ANA NH 7065 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-01-06 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 5329Z) |
| Tue-Sun
06:49
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B ANA NH 7065 Non-stop Embraer EMB 175 (E7W) 3:01 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5329Z) |
| Mon
06:49
Greenville/Spartanburg (GSP)
08:48
Houston George Bush (IAH) B ANA NH 7065 Non-stop Embraer EMB 175 (E7W) 2:59 Operates only on 2026-02-09 Codeshare flight, operated by United Airlines.(UA 4030) |
| Tue-Thu,Sat,Sun
06:50
Greenville/Spartanburg (GSP)
08:50
Houston George Bush (IAH) B ANA NH 7065 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 4030) |
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- A domestic route departing from the Greenville/Spartanburg airport (GSP) and arriving at Houston George Bush airport (IAH).
- The flight distance is 836 miles, or 1345 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:33 and 3:01.
