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ALS to SQL: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → San Carlos (San Carlos Airport)
897 mi
1,444 km · 780 nm
2h 25m
estimated nonstop flight time
-1h
time difference · heading west
See live ALS→SQL fares Phone-only fares on this route — call free
Flight time details
897 miles nonstop takes roughly 2h 25m 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
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is ALS from SQL?
The flight distance from Alamosa (ALS) to San Carlos (SQL) is 897 miles (1,444 km, 780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to SQL?
A nonstop flight takes about 2h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ALS to SQL?
Nonstop service on ALS–SQL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 25m nonstop estimate.
What is the time difference between Alamosa and San Carlos?
San Carlos is 1 hour behind Alamosa.
What is the cheapest way to fly from ALS to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–SQL that never appear on search engines, with no booking fees.
Why are some ALS to SQL fares phone-only?
Consolidator contracts let us sell certain ALS–SQL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.