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TWB to CEI: distance & flight time
Toowoomba (Toowoomba Airport) → Chiang Rai (Chiang Rai International Airport)
4,782 mi
7,696 km · 4,155 nm
9h 51m
estimated nonstop flight time
-3h
time difference · heading northwest
See live TWB→CEI fares Phone-only fares on this route — call free
Flight time details
4,782 miles nonstop takes roughly 9h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- TWB — Toowoomba Airport · Toowoomba, Australia
- 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 TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 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 TWB from CEI?
The flight distance from Toowoomba (TWB) to Chiang Rai (CEI) is 4,782 miles (7,696 km, 4,155 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWB to CEI?
A nonstop flight takes about 9h 51m 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 Toowoomba and Chiang Rai?
Chiang Rai is 3 hours behind Toowoomba.
What is the cheapest way to fly from TWB to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWB–CEI that never appear on search engines, with no booking fees.