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ODS to CEI: distance & flight time
Odessa (Odessa International Airport) → Chiang Rai (Chiang Rai International Airport)
4,249 mi
6,838 km · 3,692 nm
8h 48m
estimated nonstop flight time
+4h
time difference · heading east
See live ODS→CEI fares Phone-only fares on this route — call free
Flight time details
4,249 miles nonstop takes roughly 8h 48m 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
- ODS — Odessa International Airport · Odessa, Ukraine
- 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 ODS
- NLV · Mykolaiv International Airport73 mi away
- KHE · Kherson International Airport89 mi away
- KIV · Chişinău International Airport90 mi away
- TCE · Tulcea Airport134 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 ODS from CEI?
The flight distance from Odessa (ODS) to Chiang Rai (CEI) is 4,249 miles (6,838 km, 3,692 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ODS to CEI?
A nonstop flight takes about 8h 48m 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 Odessa and Chiang Rai?
Chiang Rai is 4 hours ahead of Odessa.
What is the cheapest way to fly from ODS to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ODS–CEI that never appear on search engines, with no booking fees.