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PRG to GRF: distance & flight time
Prague (Václav Havel Airport Prague) → Fort Lewis (Gray Army Air Field)
5,246 mi
8,443 km · 4,559 nm
10h 45m
estimated nonstop flight time
-9h
time difference · heading northwest
See live PRG→GRF fares Phone-only fares on this route — call free
Flight time details
5,246 miles nonstop takes roughly 10h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- PRG — Václav Havel Airport Prague · Prague, Czech Republic
- GRF — Gray Army Air Field · Fort Lewis, United States
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 PRG
- VOD · Vodochody Airport10 mi away
- KLV · Karlovy Vary International Airport60 mi away
- PED · Pardubice Airport66 mi away
- DRS · Dresden Airport75 mi away
Near GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 mi away
Frequently asked questions
How far is PRG from GRF?
The flight distance from Prague (PRG) to Fort Lewis (GRF) is 5,246 miles (8,443 km, 4,559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRG to GRF?
A nonstop flight takes about 10h 45m 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 Prague and Fort Lewis?
Fort Lewis is 9 hours behind Prague.
What is the cheapest way to fly from PRG to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRG–GRF that never appear on search engines, with no booking fees.