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Direct flights from Alliance to Denver

Airlines Schedules

AIA - DEN route map All flights from AIA to DEN non-stop. There are direct flights from Alliance Municipal Airport (AIA), Nebraska, USA to Denver International (DEN), Colorado, USA with Key Lime Air. 14 weekly departures are currently scheduled on this route. Departure times range from 07:30 to 17:20 depending on the schedule period. The flight distance is 180 miles (290 km). Flight time is about 1 hour.

AIA
Alliance Municipal Airport
USAAlliance , USA
DEN
Denver
USADenver , USA
AIA
Alliance Municipal Airport
USAAlliance , USA
Denver
USADenver , USA
DEN
Flight time 1h 0min
Updated Aug 31, 2026
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Airlines with non-stop routes:

Key Lime Air

Departure times vary between 07:30 and 17:20
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Alliance to Denver with Key Lime Air

This is a weekly direct flight schedule for Key Lime Air. 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
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
Sat
Oct 3
Sun
Oct 4
KG4235
07:30
07:30
07:30
07:30
07:30
07:30
07:30
KG4212
13:00
13:00
13:00
13:00
13:00
13:00
13:00

The timetable & schedule information was updated at 2026-08-31

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Alliance to Denver scheduled departures

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

Saturday
Sat
Sep 26
2 flights(2)
Sunday
Sun
Sep 27
2 flights(2)
Monday
Mon
Sep 28
2 flights(2)
Tuesday
Tue
Sep 29
2 flights(2)
Wednesday
Wed
Sep 30
2 flights(2)
Thursday
Thu
Oct 01
2 flights(2)
Friday
Fri
Oct 02
2 flights(2)
Time
Airline
Flight
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
07:30
Key Lime Air Key Lime Air
KG4235
13:00
Key Lime Air Key Lime Air
KG4212
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AIA-DEN flight route
Route map from Alliance, AIA to Denver, DEN. The distance is 180 miles or 290 km.
Alliance - Denver direct flight map
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AIA - DEN route facts

  • Distance
    180 miles (290 km)
  • Flight time
    1 hour
  • Airline
    Key Lime Air Key Lime Air
  • Cabins
    Economy
  • Aircraft
    Fairchild (Swearingen)SA26/SA226/SA227Merlin/Metro/Expediter

Route FAQ

Key Lime Air operates non-stop flights from AIA to DEN with 14 weekly departures.

Scheduled flight time from AIA to DEN is 1 hour. The route covers 180 miles (290 km).

14 weekly departures are currently scheduled on this route, with published departure times ranging from 07:30 to 17:20 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
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