Need help booking?
Unpublished phone-only deals available
GRM to PRV: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Prerov (Přerov Air Base)
4,460 mi
7,178 km · 3,876 nm
9h 13m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GRM→PRV fares Phone-only fares on this route — call free
Flight time details
4,460 miles nonstop takes roughly 9h 13m 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
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- PRV — Přerov Air Base · Prerov, 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
Near PRV
- UHE · Kunovice Airport27 mi away
- OSR · Ostrava Leos Janáček Airport37 mi away
- BRQ · Brno-Tuřany Airport37 mi away
- ILZ · Žilina Airport56 mi away
Frequently asked questions
How far is GRM from PRV?
The flight distance from Grand Marais (GRM) to Prerov (PRV) is 4,460 miles (7,178 km, 3,876 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to PRV?
A nonstop flight takes about 9h 13m 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 Grand Marais and Prerov?
Prerov is 7 hours ahead of Grand Marais.
What is the cheapest way to fly from GRM to PRV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–PRV that never appear on search engines, with no booking fees.