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OSR to BSL: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Mulhouse (EuroAirport Basel-Mulhouse-Freiburg Airport)
504 mi
811 km · 438 nm
1h 34m
estimated nonstop flight time
Same time
time difference · heading west
See live OSR→BSL fares Phone-only fares on this route — call free
Flight time details
504 miles nonstop takes roughly 1h 34m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- BSL — EuroAirport Basel-Mulhouse-Freiburg Airport · Mulhouse, France
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 BSL
- BOR · Fontaine Airport25 mi away
- ZHI · Grenchen Airport29 mi away
- CMR · Colmar-Houssen Airport37 mi away
- BRN · Bern Belp Airport47 mi away
Frequently asked questions
How far is OSR from BSL?
The flight distance from Ostrava (OSR) to Mulhouse (BSL) is 504 miles (811 km, 438 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to BSL?
A nonstop flight takes about 1h 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 cheapest way to fly from OSR to BSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–BSL that never appear on search engines, with no booking fees.