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ALS to TTD: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Troutdale (Portland Troutdale Airport)
1,020 mi
1,641 km · 886 nm
2h 41m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ALS→TTD fares Phone-only fares on this route — call free
Flight time details
1,020 miles nonstop takes roughly 2h 41m gate to gate, flying northwest. 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
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Frequently asked questions
How far is ALS from TTD?
The flight distance from Alamosa (ALS) to Troutdale (TTD) is 1,020 miles (1,641 km, 886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to TTD?
A nonstop flight takes about 2h 41m 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 Troutdale?
Troutdale is 1 hour behind Alamosa.
What is the cheapest way to fly from ALS to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–TTD that never appear on search engines, with no booking fees.