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KRH to CEI: distance & flight time
Redhill (Redhill Aerodrome) → Chiang Rai (Chiang Rai International Airport)
5,568 mi
8,961 km · 4,839 nm
11h 23m
estimated nonstop flight time
+6h
time difference · heading east
See live KRH→CEI fares Phone-only fares on this route — call free
Flight time details
5,568 miles nonstop takes roughly 11h 23m 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
- KRH — Redhill Aerodrome · Redhill, 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 KRH
- LGW · London Gatwick Airport5 mi away
- LHR · London Heathrow Airport23 mi away
- BQH · London Biggin Hill Airport11 mi away
- LCY · London City Airport22 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 KRH from CEI?
The flight distance from Redhill (KRH) to Chiang Rai (CEI) is 5,568 miles (8,961 km, 4,839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KRH to CEI?
A nonstop flight takes about 11h 23m 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 Redhill and Chiang Rai?
Chiang Rai is 6 hours ahead of Redhill.
What is the cheapest way to fly from KRH to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KRH–CEI that never appear on search engines, with no booking fees.