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HMN to CEI: distance & flight time
Alamogordo (Holloman Air Force Base) → Chiang Rai (Chiang Rai International Airport)
8,405 mi
13,526 km · 7,304 nm
16h 57m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HMN→CEI fares Phone-only fares on this route — call free
Flight time details
8,405 miles nonstop takes roughly 16h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- HMN — Holloman Air Force Base · Alamogordo, United States
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
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 HMN
- ALM · Alamogordo White Sands Regional Airport7 mi away
- WSD · Condron Army Air Field39 mi away
- RUI · Sierra Blanca Regional Airport54 mi away
- LRU · Las Cruces International Airport61 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is HMN from CEI?
The flight distance from Alamogordo (HMN) to Chiang Rai (CEI) is 8,405 miles (13,526 km, 7,304 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMN to CEI?
A nonstop flight takes about 16h 57m 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 Alamogordo and Chiang Rai?
Chiang Rai is 13 hours ahead of Alamogordo.
What is the cheapest way to fly from HMN to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMN–CEI that never appear on search engines, with no booking fees.