Need help booking?
Unpublished phone-only deals available
ASR to CEI: distance & flight time
Kayseri (Kayseri Erkilet Airport) → Chiang Rai (Chiang Rai International Airport)
4,005 mi
6,445 km · 3,480 nm
8h 19m
estimated nonstop flight time
+4h
time difference · heading east
See live ASR→CEI fares Phone-only fares on this route — call free
Flight time details
4,005 miles nonstop takes roughly 8h 19m 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
- ASR — Kayseri Erkilet Airport · Kayseri, Turkey
- 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 ASR
- NAV · Nevşehir Kapadokya Airport52 mi away
- VAS · Sivas Nuri Demirağ Airport104 mi away
- TJK · Tokat Airport116 mi away
- KCM · Kahramanmaraş Airport116 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 ASR from CEI?
The flight distance from Kayseri (ASR) to Chiang Rai (CEI) is 4,005 miles (6,445 km, 3,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASR to CEI?
A nonstop flight takes about 8h 19m 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 Kayseri and Chiang Rai?
Chiang Rai is 4 hours ahead of Kayseri.
What is the cheapest way to fly from ASR to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASR–CEI that never appear on search engines, with no booking fees.