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DEC to PRG: distance & flight time
Decatur (Decatur Airport) → Prague (Václav Havel Airport Prague)
4,677 mi
7,527 km · 4,064 nm
9h 38m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DEC→PRG fares Phone-only fares on this route — call free
Flight time details
4,677 miles nonstop takes roughly 9h 38m 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
- DEC — Decatur Airport · Decatur, 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 DEC
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 DEC from PRG?
The flight distance from Decatur (DEC) to Prague (PRG) is 4,677 miles (7,527 km, 4,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to PRG?
A nonstop flight takes about 9h 38m 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 Decatur and Prague?
Prague is 7 hours ahead of Decatur.
What is the cheapest way to fly from DEC to PRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–PRG that never appear on search engines, with no booking fees.