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OXF to CEI: distance & flight time
Oxford (Oxford (Kidlington) Airport) → Chiang Rai (Chiang Rai International Airport)
5,600 mi
9,013 km · 4,867 nm
11h 27m
estimated nonstop flight time
+6h
time difference · heading east
See live OXF→CEI fares Phone-only fares on this route — call free
Flight time details
5,600 miles nonstop takes roughly 11h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- OXF — Oxford (Kidlington) Airport · Oxford, United Kingdom
- 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 OXF
- LHR · London Heathrow Airport45 mi away
- BZZ · RAF Brize Norton13 mi away
- BEX · RAF Benson18 mi away
- FFD · RAF Fairford23 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 OXF from CEI?
The flight distance from Oxford (OXF) to Chiang Rai (CEI) is 5,600 miles (9,013 km, 4,867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OXF to CEI?
A nonstop flight takes about 11h 27m 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 Oxford and Chiang Rai?
Chiang Rai is 6 hours ahead of Oxford.
What is the cheapest way to fly from OXF to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OXF–CEI that never appear on search engines, with no booking fees.