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BIS to ACI: distance & flight time
Bismarck (Bismarck Municipal Airport) → Alderney (Alderney Airport)
4,191 mi
6,745 km · 3,642 nm
8h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BIS→ACI fares Phone-only fares on this route — call free
Flight time details
4,191 miles nonstop takes roughly 8h 41m 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
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from ACI?
The flight distance from Bismarck (BIS) to Alderney (ACI) is 4,191 miles (6,745 km, 3,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to ACI?
A nonstop flight takes about 8h 41m 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 Bismarck and Alderney?
Alderney is 6 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–ACI that never appear on search engines, with no booking fees.