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CEI to ALS: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Alamosa (San Luis Valley Regional Bergman Field)
8,132 mi
13,088 km · 7,067 nm
16h 25m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CEI→ALS fares Phone-only fares on this route — call free
Flight time details
8,132 miles nonstop takes roughly 16h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- 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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 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 CEI from ALS?
The flight distance from Chiang Rai (CEI) to Alamosa (ALS) is 8,132 miles (13,088 km, 7,067 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to ALS?
A nonstop flight takes about 16h 25m 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 Chiang Rai and Alamosa?
Alamosa is 13 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–ALS that never appear on search engines, with no booking fees.