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OAS to CEI: distance & flight time
Sharona (Sharana Airstrip) → Chiang Rai (Chiang Rai International Airport)
2,113 mi
3,400 km · 1,836 nm
4h 37m
estimated nonstop flight time
+2.5h
time difference · heading east
See live OAS→CEI fares Phone-only fares on this route — call free
Flight time details
2,113 miles nonstop takes roughly 4h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- OAS — Sharana Airstrip · Sharona, Afghanistan
- 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 OAS
- GZI · Ghazni Airport37 mi away
- OAA · Shank Air Base57 mi away
- KHT · Khost Airport66 mi away
- WAF · Wana Airport71 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 OAS from CEI?
The flight distance from Sharona (OAS) to Chiang Rai (CEI) is 2,113 miles (3,400 km, 1,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAS to CEI?
A nonstop flight takes about 4h 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 Sharona and Chiang Rai?
Chiang Rai is 2.5 hours ahead of Sharona.
What is the cheapest way to fly from OAS to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAS–CEI that never appear on search engines, with no booking fees.