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GDW to OTP: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Bucharest (Henri Coandă International Airport)
4,982 mi
8,018 km · 4,330 nm
10h 14m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GDW→OTP fares Phone-only fares on this route — call free
Flight time details
4,982 miles nonstop takes roughly 10h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GDW — Gladwin Zettel Memorial Airport · Gladwin, United States
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is GDW from OTP?
The flight distance from Gladwin (GDW) to Bucharest (OTP) is 4,982 miles (8,018 km, 4,330 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to OTP?
A nonstop flight takes about 10h 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 Gladwin and Bucharest?
Bucharest is 7 hours ahead of Gladwin.
What is the cheapest way to fly from GDW to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–OTP that never appear on search engines, with no booking fees.