Need help booking?
Unpublished phone-only deals available
KTW to CEI: distance & flight time
Katowice (Katowice International Airport) → Chiang Rai (Chiang Rai International Airport)
4,766 mi
7,669 km · 4,141 nm
9h 49m
estimated nonstop flight time
+5h
time difference · heading east
See live KTW→CEI fares Phone-only fares on this route — call free
Flight time details
4,766 miles nonstop takes roughly 9h 49m 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
- KTW — Katowice International Airport · Katowice, 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 KTW
- KRK · Kraków John Paul II International Airport41 mi away
- OSR · Ostrava Leos Janáček Airport69 mi away
- LCJ · Łódź Władysław Reymont Airport87 mi away
- ILZ · Žilina Airport88 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 KTW from CEI?
The flight distance from Katowice (KTW) to Chiang Rai (CEI) is 4,766 miles (7,669 km, 4,141 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTW to CEI?
A nonstop flight takes about 9h 49m 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 Katowice and Chiang Rai?
Chiang Rai is 5 hours ahead of Katowice.
What is the cheapest way to fly from KTW to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTW–CEI that never appear on search engines, with no booking fees.