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MNZ to OSR: distance & flight time
Manassas (Manassas Regional Airport/Harry P. Davis Field) → Ostrava (Ostrava Leos Janáček Airport)
4,469 mi
7,193 km · 3,884 nm
9h 14m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MNZ→OSR fares Phone-only fares on this route — call free
Flight time details
4,469 miles nonstop takes roughly 9h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- MNZ — Manassas Regional Airport/Harry P. Davis Field · Manassas, United States
- 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 MNZ
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 MNZ from OSR?
The flight distance from Manassas (MNZ) to Ostrava (OSR) is 4,469 miles (7,193 km, 3,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MNZ to OSR?
A nonstop flight takes about 9h 14m 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 Manassas and Ostrava?
Ostrava is 6 hours ahead of Manassas.
What is the cheapest way to fly from MNZ to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MNZ–OSR that never appear on search engines, with no booking fees.