Which airport are you flying from?

Direct flights from Denver to Alliance

Airlines Schedules

DEN - AIA route map All flights from DEN to AIA non-stop. There are direct flights from Denver International (DEN), Colorado, USA to Alliance Municipal Airport (AIA), Nebraska, USA with Key Lime Air. 14 weekly departures are currently scheduled on this route. Departure times range from 10:05 to 19:15 depending on the schedule period. The flight distance is 180 miles (290 km). Flight time is about 1 hour.

DEN
Denver
USADenver , USA
AIA
Alliance Municipal Airport
USAAlliance , USA
DEN
Denver
USADenver , USA
Alliance Municipal Airport
USAAlliance , USA
AIA
Flight time 1h 0min
Updated Jun 8, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Key Lime Air

Departure times vary between 10:05 and 19:15
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 Denver to Alliance 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
Jul 6
Tue
Jul 7
Wed
Jul 8
Thu
Jul 9
Fri
Jul 10
Sat
Jul 11
Sun
Jul 12
KG4210
11:30
11:30
11:30
11:30
11:30
11:30
11:30
KG4230
19:15
19:15
19:15
19:15
19:15
19:15
19:15

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

RETURN SCHEDULE
CHECK PRICES

Denver to Alliance scheduled departures

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

Saturday
Sat
Jul 04
2 flights(2)
Sunday
Sun
Jul 05
2 flights(2)
Monday
Mon
Jul 06
2 flights(2)
Tuesday
Tue
Jul 07
2 flights(2)
Wednesday
Wed
Jul 08
2 flights(2)
Thursday
Thu
Jul 09
2 flights(2)
Friday
Fri
Jul 10
2 flights(2)
Time
Airline
Flight
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
11:30
Key Lime Air Key Lime Air
KG4210
19:15
Key Lime Air Key Lime Air
KG4230
Ad
DEN-AIA flight route
Route map from Denver, DEN to Alliance, AIA. The distance is 180 miles or 290 km.
Ad
Denver - Alliance direct flight map
Ad

DEN - AIA 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 DEN to AIA with 14 weekly departures.

Scheduled flight time from DEN to AIA 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 10:05 to 19:15 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Direct flights from Denver to NE, USA
From Denver to Lincoln

LNK Lincoln Muni
From Denver to Omaha

OMA Eppley Afld
From Denver to Kearney

EAR Kearney Municipal Airport
From Denver to Chadron

CDR Chadron Municipal Airport
From Denver to North Platte

LBF North Platte Regional Airport Lee Bird Field
From Denver to McCook

MCK Mc Cook Airport
From Denver to Scottsbluff

BFF Western Nebraska Regional Airport