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SZL to ALS: distance & flight time
Knobnoster (Whiteman Air Force Base) → Alamosa (San Luis Valley Regional Bergman Field)
675 mi
1,087 km · 587 nm
1h 56m
estimated nonstop flight time
-1h
time difference · heading west
See live SZL→ALS fares Phone-only fares on this route — call free
Flight time details
675 miles nonstop takes roughly 1h 56m 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
- SZL — Whiteman Air Force Base · Knobnoster, 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 SZL
- MKC · Charles B. Wheeler Downtown Airport62 mi away
- OJC · Johnson County Executive Airport65 mi away
- AIZ · Lee C Fine Memorial Airport70 mi away
- COU · Columbia Regional Airport72 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 SZL from ALS?
The flight distance from Knobnoster (SZL) to Alamosa (ALS) is 675 miles (1,087 km, 587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SZL to ALS?
A nonstop flight takes about 1h 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 time difference between Knobnoster and Alamosa?
Alamosa is 1 hour behind Knobnoster.
What is the cheapest way to fly from SZL to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SZL–ALS that never appear on search engines, with no booking fees.