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RDO to CEI: distance & flight time
RADOM (Radom Airport) → Chiang Rai (Chiang Rai International Airport)
4,667 mi
7,511 km · 4,056 nm
9h 37m
estimated nonstop flight time
+5h
time difference · heading east
See live RDO→CEI fares Phone-only fares on this route — call free
Flight time details
4,667 miles nonstop takes roughly 9h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- RDO — Radom Airport · RADOM, Poland
- 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 RDO
- WAW · Warsaw Chopin Airport55 mi away
- LUZ · Lublin Airport66 mi away
- WMI · Modlin Airport77 mi away
- LCJ · Łódź Władysław Reymont Airport81 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 RDO from CEI?
The flight distance from RADOM (RDO) to Chiang Rai (CEI) is 4,667 miles (7,511 km, 4,056 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDO to CEI?
A nonstop flight takes about 9h 37m 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 RADOM and Chiang Rai?
Chiang Rai is 5 hours ahead of RADOM.
What is the cheapest way to fly from RDO to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDO–CEI that never appear on search engines, with no booking fees.