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FCA to ACI: distance & flight time
Kalispell (Glacier Park International Airport) → Alderney (Alderney Airport)
4,554 mi
7,329 km · 3,957 nm
9h 24m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FCA→ACI fares Phone-only fares on this route — call free
Flight time details
4,554 miles nonstop takes roughly 9h 24m 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
- FCA — Glacier Park International Airport · Kalispell, 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 FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 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 FCA from ACI?
The flight distance from Kalispell (FCA) to Alderney (ACI) is 4,554 miles (7,329 km, 3,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to ACI?
A nonstop flight takes about 9h 24m 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 Kalispell and Alderney?
Alderney is 7 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–ACI that never appear on search engines, with no booking fees.