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CGN to OSR: distance & flight time
Cologne (Cologne Bonn Airport) → Ostrava (Ostrava Leos Janáček Airport)
490 mi
789 km · 426 nm
1h 32m
estimated nonstop flight time
Same time
time difference · heading east
See live CGN→OSR fares Phone-only fares on this route — call free
Flight time details
490 miles nonstop takes roughly 1h 32m gate to gate, flying east. 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
- CGN — Cologne Bonn Airport · Cologne, Germany
- 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 CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim Airport38 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 CGN from OSR?
The flight distance from Cologne (CGN) to Ostrava (OSR) is 490 miles (789 km, 426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGN to OSR?
A nonstop flight takes about 1h 32m 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 CGN to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–OSR that never appear on search engines, with no booking fees.