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YSD to ACI: distance & flight time
Suffield (Suffield Heliport) → Alderney (Alderney Airport)
4,361 mi
7,018 km · 3,789 nm
9h 1m
estimated nonstop flight time
+7h
time difference · heading northeast
See live YSD→ACI fares Phone-only fares on this route — call free
Flight time details
4,361 miles nonstop takes roughly 9h 1m 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
- YSD — Suffield Heliport · Suffield, Canada
- 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 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 YSD from ACI?
The flight distance from Suffield (YSD) to Alderney (ACI) is 4,361 miles (7,018 km, 3,789 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to ACI?
A nonstop flight takes about 9h 1m 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 Suffield and Alderney?
Alderney is 7 hours ahead of Suffield.
What is the cheapest way to fly from YSD to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–ACI that never appear on search engines, with no booking fees.