St. Louis (STL) to Houston (IAH) October 2025 Flight Schedule

Flight St. Louis(STL) to Houston(IAH)
CHANGE DIRECTION

St. Louis Lambert International Airport George Bush Intercontinental Airport
STL : St. Louis , United States IAH : Houston , United States
UTC-5(DST) UTC-5(DST)

St. Louis to Houston Flight Schedule(October 2025)

Flight from St. Louis(STL) to Houston(IAH) is operated by 2 airlines : United Airlines (UA),Gulf Air (GF). You can check flight schedules, flight duration, and aircraft types.

Change Direction(IAH to STL)

St. Louis (STL) to Houston (IAH) Flight Schedule

LastUpdate : 2025/09/01 06:00

Flight Schedule on October 2025 , Direct flight departure from St. Louis with all airlines , flight number, flight duration, aircraft type.

October 2025
We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
  • United Airlines [ Show / Hide ]
  • Gulf Air [ Show / Hide ]
  • ★ CodeShare [ Show / Hide ]
Change Direction(IAH to STL)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
UA1371
United Airlines
06:15 08:26 2h11m
MTWTFS- (Oct 1–4, Oct 6–11, Oct 13–18, Oct 20–25)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
06:15 08:26 2h11m
------S (Oct 5, Oct 12, Oct 19)
737-700
06:15 08:34 2h19m
MT-TF-- (Oct 27–28, Oct 30–31)
A319
Codeshare flight
UA4038
United Airlines
06:15 08:44 2h29m
--W---- (Oct 29)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
UA2480
United Airlines
08:20 10:40 2h20m
M-WTF-- (Oct 27, Oct 29–31)
A319 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
08:20 10:39 2h19m
-T----- (Oct 28)
737-700
Codeshare flight
UA1277
United Airlines
08:25 10:37 2h12m
M--TFS- (Oct 2–4, Oct 6, Oct 9–11, Oct 13, Oct 16–18, Oct 20, Oct 23–25)
A320 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
UA6213
United Airlines
11:06 13:22 2h16m
MTWTF-S (Oct 1–3, Oct 5–10, Oct 12–17, Oct 19–24)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
11:20 13:45 2h25m
MTWTF-S (Oct 26–31)
E175 (WL)
Codeshare flight
UA6255
United Airlines
16:35 19:05 2h30m
MTWTF-S (Oct 26–31)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
UA6273
United Airlines
17:11 19:28 2h17m
Daily (Oct 1–25)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight
GF4235
Gulf Air
20:03 16:27(+1) 20h24m
1 Transfer
---T--- (Oct 2)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(IAH to STL)
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : St. Louis to Houston

How many airlines fly from St. Louis to Houston ?
As of October 2025, 2 airlines operate direct flights from St. Louis (STL) to Houston (IAH) : United Airlines , Gulf Air.
How far is it from St. Louis to Houston?
The distance between St. Louis (STL) to Houston (IAH) is approximately 670 miles(1,080km) by air.
What is the time difference between St. Louis to Houston?
There is no time difference between St. Louis Lambert International Airport(St. Louis) and George Bush Intercontinental Airport(Houston).St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Houston is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.