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ACI to PRG: distance & flight time
Alderney (Alderney Airport) → Prague (Václav Havel Airport Prague)
732 mi
1,178 km · 636 nm
2h 4m
estimated nonstop flight time
+1h
time difference · heading east
See live ACI→PRG fares Phone-only fares on this route — call free
Flight time details
732 miles nonstop takes roughly 2h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ACI — Alderney Airport · Alderney, Guernsey
- 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 ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 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 ACI from PRG?
The flight distance from Alderney (ACI) to Prague (PRG) is 732 miles (1,178 km, 636 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to PRG?
A nonstop flight takes about 2h 4m 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 Alderney and Prague?
Prague is 1 hour ahead of Alderney.
What is the cheapest way to fly from ACI to PRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–PRG that never appear on search engines, with no booking fees.