Need help booking?
Unpublished phone-only deals available
OER to CEI: distance & flight time
Ornskoldsvik (Örnsköldsvik Airport) → Chiang Rai (Chiang Rai International Airport)
4,711 mi
7,581 km · 4,093 nm
9h 42m
estimated nonstop flight time
+5h
time difference · heading east
See live OER→CEI fares Phone-only fares on this route — call free
Flight time details
4,711 miles nonstop takes roughly 9h 42m 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
- OER — Örnsköldsvik Airport · Ornskoldsvik, Sweden
- 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 OER
- KRF · Kramfors Sollefteå Airport45 mi away
- UME · Umeå Airport48 mi away
- SDL · Sundsvall-Härnösand Airport78 mi away
- LYC · Lycksele Airport79 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 OER from CEI?
The flight distance from Ornskoldsvik (OER) to Chiang Rai (CEI) is 4,711 miles (7,581 km, 4,093 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OER to CEI?
A nonstop flight takes about 9h 42m 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 Ornskoldsvik and Chiang Rai?
Chiang Rai is 5 hours ahead of Ornskoldsvik.
What is the cheapest way to fly from OER to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OER–CEI that never appear on search engines, with no booking fees.