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LGU to OSR: distance & flight time
Logan (Logan-Cache Airport) → Ostrava (Ostrava Leos Janáček Airport)
5,427 mi
8,735 km · 4,716 nm
11h 7m
estimated nonstop flight time
+8h
time difference · heading northeast
See live LGU→OSR fares Phone-only fares on this route — call free
Flight time details
5,427 miles nonstop takes roughly 11h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- LGU — Logan-Cache Airport · Logan, 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 LGU
- BMC · Brigham City Regional Airport20 mi away
- OGD · Ogden Hinckley Airport42 mi away
- HIF · Hill Air Force Base47 mi away
- EVW · Evanston-Uinta County Airport-Burns Field55 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 LGU from OSR?
The flight distance from Logan (LGU) to Ostrava (OSR) is 5,427 miles (8,735 km, 4,716 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGU to OSR?
A nonstop flight takes about 11h 7m 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 Logan and Ostrava?
Ostrava is 8 hours ahead of Logan.
What is the cheapest way to fly from LGU to OSR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGU–OSR that never appear on search engines, with no booking fees.