United Airlines flights from Saint Louis (STL) to Houston (IAH)
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from Saint Louis (STL), US to Houston (IAH), US. United Airlines operates 3-4 flights daily flights on this route.• Flight Duration: 2h 16m - 2h 31m (average flight time)• Distance: 671 miles (1080 km) (air miles between airports)• Daily Flights: 3-4 flights (scheduled departures per day)
Saint Louis (STL)
US
Houston (IAH)
US
FLIGHT TIME
2h 16m - 2h 31m
FLIGHT DISTANCE
671 miles (1080 km)
2h 19m - 2h 30m
06:15
16:35
671 miles (1080 km)
March
1 (Show)
26
Terminal 3 (STL)
Terminal A (IAH)
United Airlines Flight Schedule from Saint Louis (STL) to Houston (IAH)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA1371 |  United Airlines | 06:15 | 08:34:00 | Airbus A319 |
UA2480 | United Airlines | 08:20 | 10:40:00 | Airbus A319 |
UA6213 | United Airlines | 11:20 | 13:45:00 | Embraer 175 (Enhanced Winglets) |
UA6255 | United Airlines | 16:35 | 19:05:00 | Embraer 175 (Enhanced Winglets) |
United Airlines Monthly Flight Calendar
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Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 16m - 2h 31m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 8:00, 11:00, offering more flight options and potentially better connections.
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United Airlines Policy Highlights
Baggage Policy
Economy Class: 23kg, Premium Economy: 23kg, Business Class: 32kg, First Class: 32kg.
For detailed baggage policies, visit United Airlines airline page or United Airlines official website.
Check-in Information
Online check-in available 24 hours before departure.
United Airlines Terminal Information
Departure Terminal at Saint Louis (STL):
• United Airlines flights from Saint Louis (STL) depart from Terminal Terminal 3
• Terminal Terminal 3: United Airlines operates from this terminal
Arrival Terminal at Houston (IAH):
• United Airlines flights to Houston (IAH) arrive at Terminal Terminal A
• Terminal Terminal A: United Airlines operates from this terminal
Frequently Asked Questions about United Airlines Flights
How many United Airlines flights operate from St Louis (STL) to Houston (IAH)?
United Airlines operates 4 flights from St Louis (STL) to Houston (IAH).
What city does Houston (IAH) airport serve?
Houston (IAH) airport serves Houston, US.
How long is the United Airlines flight from St Louis (STL) to Houston (IAH)?
The flight duration is approximately 2h 16m - 2h 31m.
What is the distance from St Louis (STL) to Houston (IAH)?
The distance is 671 miles (1080 km).
What aircraft does United Airlines use on this route?
United Airlines uses Airbus A319, Embraer 175 (Enhanced Winglets) on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 06:15 and the latest departs at 16:35.
Which terminal does United Airlines use at St Louis (STL)?
United Airlines flights from St Louis (STL) depart from Terminal Terminal 3.
Which terminal does United Airlines use at Houston (IAH)?
United Airlines flights to Houston (IAH) arrive at Terminal Terminal A.
What is the cheapest month to fly United Airlines from St Louis (STL) to Houston (IAH)?
March is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from St Louis (STL) to Houston (IAH)?
The average price for a round-trip United Airlines flight on this route is approximately $318. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 26 flights per week from St Louis (STL) to Houston (IAH).