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FCS to ACI: distance & flight time
Fort Carson (Butts AAF (Fort Carson) Air Field) → Alderney (Alderney Airport)
4,731 mi
7,613 km · 4,111 nm
9h 45m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FCS→ACI fares Phone-only fares on this route — call free
Flight time details
4,731 miles nonstop takes roughly 9h 45m 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
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 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 FCS from ACI?
The flight distance from Fort Carson (FCS) to Alderney (ACI) is 4,731 miles (7,613 km, 4,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCS to ACI?
A nonstop flight takes about 9h 45m 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 Fort Carson and Alderney?
Alderney is 7 hours ahead of Fort Carson.
What is the cheapest way to fly from FCS to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCS–ACI that never appear on search engines, with no booking fees.