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ALS to LAF: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Lafayette (Purdue University Airport)
1,036 mi
1,667 km · 900 nm
2h 43m
estimated nonstop flight time
+2h
time difference · heading east
See live ALS→LAF fares Phone-only fares on this route — call free
Flight time details
1,036 miles nonstop takes roughly 2h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- LAF — Purdue University Airport · Lafayette, 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 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
Near LAF
- DNV · Vermilion Regional Airport38 mi away
- RNZ · Jasper County Airport39 mi away
- GUS · Grissom Air Reserve Base44 mi away
- OKK · Kokomo Municipal Airport47 mi away
Frequently asked questions
How far is ALS from LAF?
The flight distance from Alamosa (ALS) to Lafayette (LAF) is 1,036 miles (1,667 km, 900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to LAF?
A nonstop flight takes about 2h 43m 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 Alamosa and Lafayette?
Lafayette is 2 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to LAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–LAF that never appear on search engines, with no booking fees.