Alamosa to Denver (ALS–DEN) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
ALS–DEN is served by 1 airline with nonstop service. Key Lime Air leads the route. The flight covers 180 miles in approximately 0h 55m. Beyond nonstop, 1 hub offers 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| KG Key Lime Air | 12 | ER4, FRJ | 0h55 | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Denver from Alamosa
| Metric | ALS→DEN | TSM→DEN | PUB→DEN |
|---|---|---|---|
| Distance from ALS | – | 69 mi | 95 mi |
| Nonstop airlines | 1 | 1 | 3 |
| Weekly flights | 12 | 5 | 13 |
| Flight time | 0h 55m | 0h 40m | 0h 30m |
Travel Essentials
ALS: MDT · DEN: MDT
When it's 6:00 PM in Alamosa, it's 6:00 PM in Denver.
RTD A Line runs to Denver Union Station (37 min, $10.50) with connections to light rail and bus routes. Taxis have meters; expect $55–65 to downtown.DEN's tent-roof Jeppesen Terminal is a single building; all three concourses connect via the underground automated train. Rental cars are on level 5. For ski resorts, shuttle services depart from Ground Transportation.
Semi-arid with 300+ days of sunshine. Summers are dry and warm (27–34°C) with afternoon thunderstorms that produce dramatic but brief delays. Winters bring cold temperatures (−8 to 5°C) and heavy blizzards that can shut down ground operations.
Spring snowstorms can be heavier than midwinter ones. Altitude (5,430 ft) means low humidity year-round; stay hydrated.
ALS–DEN Quick Facts
Frequently Asked Questions
Flights from ALS to DEN
San Luis Valley Regional Airport/Bergman Field (ALS) and Denver International Airport (DEN) are connected by nonstop service from Key Lime Air. With 12 weekly departures, this is a regularly served route.
ALS to DEN Flight Duration and Schedule
Nonstop flight time from ALS to DEN ranges from 0 hours 55 minutes. The route covers a distance of 180 miles (289 km). There are approximately 12 weekly flights outbound and 12 return, totaling 24 flights per week in both directions.
Connecting Options and Alternatives
1 one-stop connections are available, with the fastest taking approximately 2 hours via PUB. Nearby alternative airports include Taos (TSM), Pueblo (PUB) and Gunnison (GUC).