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KEV to CEI: distance & flight time
Halli (Halli Airport) → Chiang Rai (Chiang Rai International Airport)
4,525 mi
7,282 km · 3,932 nm
9h 20m
estimated nonstop flight time
+4h
time difference · heading east
See live KEV→CEI fares Phone-only fares on this route — call free
Flight time details
4,525 miles nonstop takes roughly 9h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KEV — Halli Airport · Halli, Finland
- 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 KEV
- JYV · Jyvaskyla Airport47 mi away
- TMP · Tampere-Pirkkala Airport49 mi away
- QLF · Lahti Vesivehmaa Airport58 mi away
- MIK · Mikkeli Airport80 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 KEV from CEI?
The flight distance from Halli (KEV) to Chiang Rai (CEI) is 4,525 miles (7,282 km, 3,932 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEV to CEI?
A nonstop flight takes about 9h 20m 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 Halli and Chiang Rai?
Chiang Rai is 4 hours ahead of Halli.
What is the cheapest way to fly from KEV to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEV–CEI that never appear on search engines, with no booking fees.