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MDT to ACI: distance & flight time
Harrisburg (Harrisburg International Airport) → Alderney (Alderney Airport)
3,552 mi
5,716 km · 3,086 nm
7h 26m
estimated nonstop flight time
+5h
time difference · heading northeast
See live MDT→ACI fares Phone-only fares on this route — call free
Flight time details
3,552 miles nonstop takes roughly 7h 26m 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
- MDT — Harrisburg International Airport · Harrisburg, 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 MDT
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 MDT from ACI?
The flight distance from Harrisburg (MDT) to Alderney (ACI) is 3,552 miles (5,716 km, 3,086 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MDT to ACI?
A nonstop flight takes about 7h 26m 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 Harrisburg and Alderney?
Alderney is 5 hours ahead of Harrisburg.
What is the cheapest way to fly from MDT to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MDT–ACI that never appear on search engines, with no booking fees.