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TCE to CEI: distance & flight time
Tulcea (Tulcea Airport) → Chiang Rai (Chiang Rai International Airport)
4,345 mi
6,992 km · 3,775 nm
8h 59m
estimated nonstop flight time
+4h
time difference · heading east
See live TCE→CEI fares Phone-only fares on this route — call free
Flight time details
4,345 miles nonstop takes roughly 8h 59m 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
- TCE — Tulcea Airport · Tulcea, Romania
- 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 TCE
- CND · Mihail Kogălniceanu International Airport50 mi away
- KIV · Chişinău International Airport129 mi away
- BCM · Bacău Airport133 mi away
- OTP · Henri Coandă International Airport133 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 TCE from CEI?
The flight distance from Tulcea (TCE) to Chiang Rai (CEI) is 4,345 miles (6,992 km, 3,775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCE to CEI?
A nonstop flight takes about 8h 59m 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 Tulcea and Chiang Rai?
Chiang Rai is 4 hours ahead of Tulcea.
What is the cheapest way to fly from TCE to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCE–CEI that never appear on search engines, with no booking fees.