Need help booking?
Unpublished phone-only deals available
HIF to CEI: distance & flight time
Ogden (Hill Air Force Base) → Chiang Rai (Chiang Rai International Airport)
7,749 mi
12,470 km · 6,733 nm
15h 40m
estimated nonstop flight time
+13h
time difference · heading northwest
See live HIF→CEI fares Phone-only fares on this route — call free
Flight time details
7,749 miles nonstop takes roughly 15h 40m 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
- HIF — Hill Air Force Base · Ogden, 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 HIF
- OGD · Ogden Hinckley Airport5 mi away
- SLC · Salt Lake City International Airport23 mi away
- BMC · Brigham City Regional Airport30 mi away
- LGU · Logan-Cache Airport47 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 HIF from CEI?
The flight distance from Ogden (HIF) to Chiang Rai (CEI) is 7,749 miles (12,470 km, 6,733 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIF to CEI?
A nonstop flight takes about 15h 40m 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 Ogden and Chiang Rai?
Chiang Rai is 13 hours ahead of Ogden.
What is the cheapest way to fly from HIF to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIF–CEI that never appear on search engines, with no booking fees.