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PRG to MSS: distance & flight time
Prague (Václav Havel Airport Prague) → Massena (Massena International Richards Field)
3,918 mi
6,305 km · 3,405 nm
8h 9m
estimated nonstop flight time
-6h
time difference · heading northwest
See live PRG→MSS fares Phone-only fares on this route — call free
Flight time details
3,918 miles nonstop takes roughly 8h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- PRG — Václav Havel Airport Prague · Prague, Czech Republic
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is PRG from MSS?
The flight distance from Prague (PRG) to Massena (MSS) is 3,918 miles (6,305 km, 3,405 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRG to MSS?
A nonstop flight takes about 8h 9m 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 Massena?
Massena is 6 hours behind Prague.
What is the cheapest way to fly from PRG to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRG–MSS that never appear on search engines, with no booking fees.