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COU to ALS: distance & flight time
Columbia (Columbia Regional Airport) → Alamosa (San Luis Valley Regional Bergman Field)
747 mi
1,202 km · 649 nm
2h 5m
estimated nonstop flight time
-1h
time difference · heading west
See live COU→ALS fares Phone-only fares on this route — call free
Flight time details
747 miles nonstop takes roughly 2h 5m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from ALS?
The flight distance from Columbia (COU) to Alamosa (ALS) is 747 miles (1,202 km, 649 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to ALS?
A nonstop flight takes about 2h 5m 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 time difference between Columbia and Alamosa?
Alamosa is 1 hour behind Columbia.
What is the cheapest way to fly from COU to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–ALS that never appear on search engines, with no booking fees.