Need help booking?
Unpublished phone-only deals available
DMK to OSR: distance & flight time
Bangkok (Don Mueang International Airport) → Ostrava (Ostrava Leos Janáček Airport)
5,155 mi
8,296 km · 4,480 nm
10h 34m
estimated nonstop flight time
-5h
time difference · heading northwest
See live DMK→OSR fares Phone-only fares on this route — call free
Flight time details
5,155 miles nonstop takes roughly 10h 34m 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.
The two airports
- DMK — Don Mueang International Airport · Bangkok, Thailand
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
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 DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 mi away
Near OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Frequently asked questions
How far is DMK from OSR?
The flight distance from Bangkok (DMK) to Ostrava (OSR) is 5,155 miles (8,296 km, 4,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to OSR?
A nonstop flight takes about 10h 34m 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 Bangkok and Ostrava?
Ostrava is 5 hours behind Bangkok.
What is the cheapest way to fly from DMK to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–OSR that never appear on search engines, with no booking fees.