CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

1 (815) 473-8090

CEI to OSY: distance & flight time

Chiang Rai (Chiang Rai International Airport) → Namsos (Namsos Høknesøra Airport)

4,929 mi
7,933 km · 4,283 nm
10h 8m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CEI→OSY fares Phone-only fares on this route — call free

Flight time details

4,929 miles nonstop takes roughly 10h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.

Track a live flight on this route →

The two airports

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.

Compare CEI–OSY against every nearby airport — free on one call:

Frequently asked questions

How far is CEI from OSY?

The flight distance from Chiang Rai (CEI) to Namsos (OSY) is 4,929 miles (7,933 km, 4,283 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CEI to OSY?

A nonstop flight takes about 10h 8m 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 Chiang Rai and Namsos?

Namsos is 5 hours behind Chiang Rai.

What is the cheapest way to fly from CEI to OSY?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–OSY that never appear on search engines, with no booking fees.
Keep exploring:OSY to CEI Airports near CEI Airports near OSY Time difference CEI–OSY Distance calculator