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ALS to CTH: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Coatesville (Chester County G O Carlson Airport)
1,619 mi
2,606 km · 1,407 nm
3h 39m
estimated nonstop flight time
+2h
time difference · heading east
See live ALS→CTH fares Phone-only fares on this route — call free
Flight time details
1,619 miles nonstop takes roughly 3h 39m 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
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is ALS from CTH?
The flight distance from Alamosa (ALS) to Coatesville (CTH) is 1,619 miles (2,606 km, 1,407 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to CTH?
A nonstop flight takes about 3h 39m 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 Coatesville?
Coatesville is 2 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–CTH that never appear on search engines, with no booking fees.