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GDW to OSR: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Ostrava (Ostrava Leos Janáček Airport)
4,467 mi
7,190 km · 3,882 nm
9h 14m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GDW→OSR fares Phone-only fares on this route — call free
Flight time details
4,467 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
- GDW — Gladwin Zettel Memorial Airport · Gladwin, 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 GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 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 GDW from OSR?
The flight distance from Gladwin (GDW) to Ostrava (OSR) is 4,467 miles (7,190 km, 3,882 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW 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.
Are there nonstop flights from GDW to OSR?
Nonstop service on GDW–OSR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 14m nonstop estimate.
What is the time difference between Gladwin and Ostrava?
Ostrava is 6 hours ahead of Gladwin.
What is the cheapest way to fly from GDW to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–OSR that never appear on search engines, with no booking fees.
Why are some GDW to OSR fares phone-only?
Consolidator contracts let us sell certain GDW–OSR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.