United Airlines flights from COS to IAH
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from COS to IAH. United Airlines operates 2 flights daily flights on this route.• Flight Duration: 2h 17m - 2h 38m (average flight time)• Distance: 814 miles (1310 km) (air miles between airports)• Daily Flights: 2 flights (scheduled departures per day)
COS
IAH
FLIGHT TIME
2h 17m - 2h 38m
FLIGHT DISTANCE
814 miles (1310 km)
2h 23m - 2h 38m
07:30
12:10
814 miles (1310 km)
September
1 (Show)
14
United Airlines Flight Schedule from COS to IAH
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA5325 |  United Airlines | 07:30 | 11:08:00 | Embraer 175 (Enhanced Winglets) |
UA4050 | United Airlines | 12:10 | 15:33:00 | Embraer 175 (Enhanced Winglets) |
United Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 17m - 2h 38m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, 12:00, offering more flight options and potentially better connections.
COS - IAH flight price statistics
$374
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$746
Jan$273
Feb$389
Mar$318
Apr$508
May$348
Jun$379
Jul$324
Aug$225
Sep$379
Oct$318
Nov$278
DecUnited Airlines Terminal Information
Terminal information for United Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about United Airlines Flights
How many United Airlines flights operate from COS to IAH?
United Airlines operates 2 flights from COS to IAH.
What city does IAH airport serve?
IAH airport serves Houston.
How long is the United Airlines flight from COS to IAH?
The flight duration is approximately 2h 17m - 2h 38m.
What is the distance from COS to IAH?
The distance is 814 miles (1310 km).
What aircraft does United Airlines use on this route?
United Airlines uses 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 07:30 and the latest departs at 12:10.
What is the cheapest month to fly United Airlines from COS to IAH?
September is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from COS to IAH?
The average price for a round-trip United Airlines flight on this route is approximately $374. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 14 flights per week from COS to IAH.