Need help booking?
Unpublished phone-only deals available
LAW to CEI: distance & flight time
Lawton (Lawton Fort Sill Regional Airport) → Chiang Rai (Chiang Rai International Airport)
8,483 mi
13,651 km · 7,371 nm
17h 6m
estimated nonstop flight time
+12h
time difference · heading north
See live LAW→CEI fares Phone-only fares on this route — call free
Flight time details
8,483 miles nonstop takes roughly 17h 6m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- LAW — Lawton Fort Sill Regional Airport · Lawton, 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 LAW
- FSI · Henry Post Army Air Field (Fort Sill)6 mi away
- DUC · Halliburton Field27 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport40 mi away
- HBR · Hobart Regional Airport46 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 LAW from CEI?
The flight distance from Lawton (LAW) to Chiang Rai (CEI) is 8,483 miles (13,651 km, 7,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAW to CEI?
A nonstop flight takes about 17h 6m 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 Lawton and Chiang Rai?
Chiang Rai is 12 hours ahead of Lawton.
What is the cheapest way to fly from LAW to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAW–CEI that never appear on search engines, with no booking fees.