Question 1

How long is the flight from Tucson to Denver?

Accepted Answer

The flight from Tucson International Airport (TUS) to Denver International Airport (DEN) covers 1,029 km and takes approximately 1h 39m. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Tucson to Denver?

Accepted Answer

There are 2 airlines operating the TUS–DEN route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Tucson to Denver?

Accepted Answer

The best airline on the TUS–DEN route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 2 carriers on this route so you can make an informed choice.

Question 4

How often do flights operate from Tucson to Denver?

Accepted Answer

The TUS–DEN route is served by 2 airlines, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Tucson to Denver.

Flight	Airline	Dep Time	Arr Time	Status
UA 8748	United Airlines	08:00	14:00	Scheduled
WN 1081	Southwest Airlines	08:00	14:00	Scheduled

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Tucson (TUS) to Denver (DEN) Flights

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