United Airlines flights from Washington (IAD) to Denver (DEN)
Find comprehensive United Airlines flight information, schedules, and booking details for direct flights from Washington (IAD), US to Denver (DEN), US. United Airlines operates 6-13 flights daily flights on this route.• Flight Duration: 3h 40m - 4h 21m (average flight time)• Distance: 1457 miles (2344 km) (air miles between airports)• Daily Flights: 6-13 flights (scheduled departures per day)
Washington (IAD)
US
Denver (DEN)
US
FLIGHT TIME
3h 40m - 4h 21m
FLIGHT DISTANCE
1457 miles (2344 km)
3h 59m - 4h 11m
08:25
22:10
1457 miles (2344 km)
March
1 (Show)
70
Main Terminal (IAD)
Terminal A (DEN)
United Airlines Flight Schedule from Washington (IAD) to Denver (DEN)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA419 |  United Airlines | 08:25 | 10:24:00 | Boeing 777 |
UA1537 | United Airlines | 09:57 | 11:58:00 | Boeing 737-900 Passenger |
UA1587 | United Airlines | 12:40 | 14:47:00 | Airbus A321neo |
UA726 | United Airlines | 14:25 | 16:31:00 | Boeing 737-900 Passenger |
UA2852 | United Airlines | 15:56 | 17:59:00 | Boeing 737-900 Passenger |
UA599 | United Airlines | 17:18 | 19:29:00 | Boeing 737-900 Passenger |
UA495 | United Airlines | 22:10 | 00:17:00 | Airbus A321neo |
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 3h 40m - 4h 21m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 8:00, 9:00, 12:00, 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 Washington (IAD):
• United Airlines flights from Washington (IAD) depart from Terminal Main Terminal
• Terminal Main Terminal: United Airlines operates from this terminal
Arrival Terminal at Denver (DEN):
• United Airlines flights to Denver (DEN) 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 Washington (IAD) to Denver (DEN)?
United Airlines operates 7 flights from Washington (IAD) to Denver (DEN).
What city does Denver (DEN) airport serve?
Denver (DEN) airport serves Denver, US.
How long is the United Airlines flight from Washington (IAD) to Denver (DEN)?
The flight duration is approximately 3h 40m - 4h 21m.
What is the distance from Washington (IAD) to Denver (DEN)?
The distance is 1457 miles (2344 km).
What aircraft does United Airlines use on this route?
United Airlines uses Boeing 777, Boeing 737-900 Passenger, Airbus A321neo on this route.
Which other airlines operate on this route?
1 other airline operates on this route: Southwest Airlines.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 08:25 and the latest departs at 22:10.
Which terminal does United Airlines use at Washington (IAD)?
United Airlines flights from Washington (IAD) depart from Terminal Main Terminal.
Which terminal does United Airlines use at Denver (DEN)?
United Airlines flights to Denver (DEN) arrive at Terminal Terminal A.
What is the cheapest month to fly United Airlines from Washington (IAD) to Denver (DEN)?
March is typically the cheapest month to fly United Airlines on this route.
What is the average price for a United Airlines flight from Washington (IAD) to Denver (DEN)?
The average price for a round-trip United Airlines flight on this route is approximately $345. Prices can vary based on booking time and demand.
How many United Airlines flights operate per week on this route?
United Airlines operates approximately 70 flights per week from Washington (IAD) to Denver (DEN).