Routes and flights · the DOT's airline reports, August 2025 to July 2026

Alliance Municipal ⇄ Denver International AIA–DEN

Airlines flew 1,377 flights between Alliance Municipal AIA in Alliance, NE and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 7,523 passengers in 12,390 seats, 61% of them filled. 180 miles, about 44 minutes in the air, on 1 airline: Key Lime Air Corp dba Denver Air Connection (1,377). Planning to fly it yourself? The weather and winds along this route right now.

1,377

flights, twelve months

AIA-DEN: 688 · DEN-AIA: 689

7,523

passengers

61% of seats filled

180

miles

about 44 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
1/25	106
2/25	96
3/25	108
4/25	100
5/25	111
6/25	104
7/25	104
8/25	108
9/25	104
10/25	124
11/25	116
12/25	113
1/26	107
2/26	96
3/26	120
4/26	120
5/26	124
6/26	121
7/26	124

Passengers by month

By month, as a table

	passengers
1/25	613
2/25	555
3/25	672
4/25	478
5/25	735
6/25	673
7/25	677
8/25	607
9/25	591
10/25	704
11/25	609
12/25	697
1/26	527
2/26	529
3/26	622
4/26	643
5/26	688
6/26	654
7/26	652

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Key Lime Air Corp dba Denver Air Connection KG	1,377	7,523	61%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Convair CV-600	1,377	9	7,523

AIA → DEN this direction alone · flown January 2025 to July 2026

688 flights of 688 scheduled, 3,894 passengers in 6,189 seats. Key Lime Air Corp dba Denver Air Connection 688.

DEN → AIA this direction alone · flown January 2025 to July 2026

689 flights of 689 scheduled, 3,629 passengers in 6,201 seats. Key Lime Air Corp dba Denver Air Connection 689.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Alliance Municipal AIA and Denver International DEN; all routes.