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DEN to ALS: distance & flight time
Denver (Denver International Airport) → Alamosa (San Luis Valley Regional Bergman Field)
180 mi
289 km · 156 nm
56m
estimated nonstop flight time
Same time
time difference · heading south
See live DEN→ALS fares Phone-only fares on this route — call free
Flight time details
180 miles nonstop takes roughly 56m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DEN — Denver International Airport · Denver, United States
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Near ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
Frequently asked questions
How far is DEN from ALS?
The flight distance from Denver (DEN) to Alamosa (ALS) is 180 miles (289 km, 156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to ALS?
A nonstop flight takes about 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from DEN to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–ALS that never appear on search engines, with no booking fees.