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JMS to ACI: distance & flight time
Jamestown (Jamestown Regional Airport) → Alderney (Alderney Airport)
4,111 mi
6,617 km · 3,573 nm
8h 32m
estimated nonstop flight time
+6h
time difference · heading northeast
See live JMS→ACI fares Phone-only fares on this route — call free
Flight time details
4,111 miles nonstop takes roughly 8h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- JMS — Jamestown Regional Airport · Jamestown, United States
- ACI — Alderney Airport · Alderney, Guernsey
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 JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 mi away
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is JMS from ACI?
The flight distance from Jamestown (JMS) to Alderney (ACI) is 4,111 miles (6,617 km, 3,573 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMS to ACI?
A nonstop flight takes about 8h 32m 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 Jamestown and Alderney?
Alderney is 6 hours ahead of Jamestown.
What is the cheapest way to fly from JMS to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMS–ACI that never appear on search engines, with no booking fees.