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ACI to IAG: distance & flight time
Alderney (Alderney Airport) → Niagara Falls (Niagara Falls International Airport)
3,522 mi
5,669 km · 3,061 nm
7h 22m
estimated nonstop flight time
-5h
time difference · heading northwest
See live ACI→IAG fares Phone-only fares on this route — call free
Flight time details
3,522 miles nonstop takes roughly 7h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- ACI — Alderney Airport · Alderney, Guernsey
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is ACI from IAG?
The flight distance from Alderney (ACI) to Niagara Falls (IAG) is 3,522 miles (5,669 km, 3,061 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to IAG?
A nonstop flight takes about 7h 22m 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 Niagara Falls?
Niagara Falls is 5 hours behind Alderney.
What is the cheapest way to fly from ACI to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–IAG that never appear on search engines, with no booking fees.