Denver to Alliance (DEN–AIA) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
DEN–AIA is served by 1 airline with nonstop service. Key Lime Air leads the route. The flight covers 180 miles in approximately 1h. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| KG Key Lime Air | 14 | SW4, SWM | 1h | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Alliance from Denver
| Metric | DEN→AIA | BFF→AIA |
|---|---|---|
| Distance from DEN | – | 150 mi |
| Nonstop airlines | 1 | 1 |
| Weekly flights | 14 | – |
| Flight time | 1h | 0h 17m |
| Departure OTP | 72% | – |
Travel Essentials
DEN: MDT · AIA: MDT
When it's 6:00 PM in Denver, it's 6:00 PM in Alliance.
RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.
DEN–AIA Quick Facts
Frequently Asked Questions
Flights from DEN to AIA
Denver International Airport (DEN) and Alliance Municipal Airport (AIA) are connected by nonstop service from Key Lime Air. With 14 weekly departures, this is a well served route.
DEN to AIA Flight Duration and Schedule
Nonstop flight time from DEN to AIA is about 1 hours gate to gate. The route covers a distance of 180 miles (290 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available. Nearby alternative airports include Scottsbluff (BFF).