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CON to ACI: distance & flight time
Concord NH (Concord Municipal Airport) → Alderney (Alderney Airport)
3,210 mi
5,166 km · 2,789 nm
6h 46m
estimated nonstop flight time
+5h
time difference · heading northeast
See live CON→ACI fares Phone-only fares on this route — call free
Flight time details
3,210 miles nonstop takes roughly 6h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- CON — Concord Municipal Airport · Concord NH, 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 CON
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 CON from ACI?
The flight distance from Concord NH (CON) to Alderney (ACI) is 3,210 miles (5,166 km, 2,789 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CON to ACI?
A nonstop flight takes about 6h 46m 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 Concord NH and Alderney?
Alderney is 5 hours ahead of Concord NH.
What is the cheapest way to fly from CON to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CON–ACI that never appear on search engines, with no booking fees.