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OSR to NNT: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Nan (Nan Airport)
4,912 mi
7,906 km · 4,269 nm
10h 6m
estimated nonstop flight time
+5h
time difference · heading east
See live OSR→NNT fares Phone-only fares on this route — call free
Flight time details
4,912 miles nonstop takes roughly 10h 6m 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
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- NNT — Nan Airport · Nan, 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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Near NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 mi away
Frequently asked questions
How far is OSR from NNT?
The flight distance from Ostrava (OSR) to Nan (NNT) is 4,912 miles (7,906 km, 4,269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to NNT?
A nonstop flight takes about 10h 6m 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 Ostrava and Nan?
Nan is 5 hours ahead of Ostrava.
What is the cheapest way to fly from OSR to NNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–NNT that never appear on search engines, with no booking fees.