Need help booking?
Unpublished phone-only deals available
SEP to PRG: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Prague (Václav Havel Airport Prague)
5,414 mi
8,713 km · 4,704 nm
11h 5m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SEP→PRG fares Phone-only fares on this route — call free
Flight time details
5,414 miles nonstop takes roughly 11h 5m 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- PRG — Václav Havel Airport Prague · Prague, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Near PRG
- VOD · Vodochody Airport10 mi away
- KLV · Karlovy Vary International Airport60 mi away
- PED · Pardubice Airport66 mi away
- DRS · Dresden Airport75 mi away
Frequently asked questions
How far is SEP from PRG?
The flight distance from Stephenville (SEP) to Prague (PRG) is 5,414 miles (8,713 km, 4,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to PRG?
A nonstop flight takes about 11h 5m 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 Stephenville and Prague?
Prague is 7 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to PRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–PRG that never appear on search engines, with no booking fees.