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Direct flights from Denver to Tucson

Airlines Schedules

DEN - TUS route map All flights from DEN to TUS non-stop. There are direct flights from Denver International (DEN), Colorado, USA to Tucson International (TUS), Arizona, USA with Southwest Airlines, United Airlines and Frontier Airlines. 36 weekly departures are currently scheduled on this route. Departure times range from 07:40 to 22:55 depending on the schedule period. The flight distance is 642 miles (1033 km). Flight time ranges from 1 hour and 55 minutes to 2 hours and 21 minutes.

DEN
Denver
USADenver , USA
TUS
Tucson
USATucson , USA
DEN
Denver
USADenver , USA
Tucson
USATucson , USA
TUS
Flight time 1h 55min to 2h 21min
Updated Jun 8, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 07:50 and 22:55
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
20 flights/week
20 flights/week

United Airlines Star Alliance

Departure times vary between 07:40 and 19:45
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 09:12 and 13:28
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
From 8/10
From 8/10
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Denver to Tucson with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
WN446
----
08:15
08:15
----
----
07:55
07:50
WN2782
----
15:20
15:20
----
----
----
15:00
WN1195
18:10
----
----
18:10
18:10
----
----
WN4313
21:45
20:50
20:50
21:45
21:45
20:40
21:00

The timetable & schedule information was updated at 2026-06-08

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Flight schedule from Denver to Tucson with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
UA1188
11:30
11:30
11:30
11:30
11:30
11:30
11:30
UA1762
19:10
19:10
19:10
19:10
19:10
19:10
19:10

The timetable & schedule information was updated at 2026-06-08

RETURN SCHEDULE
CHECK PRICES
Flight schedule from Denver to Tucson with Frontier Airlines

This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12

The timetable & schedule information was updated at

RETURN SCHEDULE
CHECK PRICES

Denver to Tucson scheduled departures

Select a date to see every published non-stop departure between DEN and TUS.

Monday
Mon
Jul 06
4 flights(4)
Tuesday
Tue
Jul 07
5 flights(5)
Wednesday
Wed
Jul 08
5 flights(5)
Thursday
Thu
Jul 09
4 flights(4)
Friday
Fri
Jul 10
4 flights(4)
Saturday
Sat
Jul 11
4 flights(4)
Sunday
Sun
Jul 12
5 flights(5)
Time
Airline
Flight
11:30
United Airlines United Airlines
UA1188
18:10
Southwest Airlines Southwest Airlines
WN1195
19:10
United Airlines United Airlines
UA1762
21:45
Southwest Airlines Southwest Airlines
WN4313
08:15
Southwest Airlines Southwest Airlines
WN446
11:30
United Airlines United Airlines
UA1188
15:20
Southwest Airlines Southwest Airlines
WN2782
19:10
United Airlines United Airlines
UA1762
20:50
Southwest Airlines Southwest Airlines
WN4313
08:15
Southwest Airlines Southwest Airlines
WN446
11:30
United Airlines United Airlines
UA1188
15:20
Southwest Airlines Southwest Airlines
WN2782
19:10
United Airlines United Airlines
UA1762
20:50
Southwest Airlines Southwest Airlines
WN4313
11:30
United Airlines United Airlines
UA1188
18:10
Southwest Airlines Southwest Airlines
WN1195
19:10
United Airlines United Airlines
UA1762
21:45
Southwest Airlines Southwest Airlines
WN4313
11:30
United Airlines United Airlines
UA1188
18:10
Southwest Airlines Southwest Airlines
WN1195
19:10
United Airlines United Airlines
UA1762
21:45
Southwest Airlines Southwest Airlines
WN4313
07:55
Southwest Airlines Southwest Airlines
WN446
11:30
United Airlines United Airlines
UA1188
19:10
United Airlines United Airlines
UA1762
20:40
Southwest Airlines Southwest Airlines
WN4313
07:50
Southwest Airlines Southwest Airlines
WN446
11:30
United Airlines United Airlines
UA1188
15:00
Southwest Airlines Southwest Airlines
WN2782
19:10
United Airlines United Airlines
UA1762
21:00
Southwest Airlines Southwest Airlines
WN4313
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DEN-TUS flight route
Route map from Denver, DEN to Tucson, TUS. The distance is 642 miles or 1033 km.
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Denver - Tucson direct flight map
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DEN - TUS route facts

  • Distance
    642 miles (1033 km)
  • Flight time
    1 hour and 55 minutes to 2 hours and 21 minutes
  • Airlines
    Southwest Southwest
    United United
    Frontier Frontier
  • Airline alliances
    Low-cost carrier Star Alliance
  • Cabins
    Economy Business First
  • Hub airports
    United Airlines: DEN
  • Aircraft
    Southwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)
    United Airlines: Airbus A319, Embraer 175 (Enhanced Winglets), Boeing 737MAX 9 Passenger, Boeing 737-800 Passenger, Airbus A320 and Boeing 737-900 Passenger
    Frontier Airlines: Airbus A320neo

Route FAQ

Southwest Airlines, United Airlines and Frontier Airlines operate non-stop flights from DEN to TUS with 36 weekly departures.

Scheduled flight time from DEN to TUS ranges from 1 hour and 55 minutes to 2 hours and 21 minutes. The route covers 642 miles (1033 km).

36 weekly departures are currently scheduled on this route, with published departure times ranging from 07:40 to 22:55 depending on the schedule period.

Economy, Business and First are currently scheduled on non-stop flights for this route.
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