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TTD to ACI: distance & flight time
Troutdale (Portland Troutdale Airport) → Alderney (Alderney Airport)
4,942 mi
7,954 km · 4,295 nm
10h 9m
estimated nonstop flight time
+8h
time difference · heading northeast
See live TTD→ACI fares Phone-only fares on this route — call free
Flight time details
4,942 miles nonstop takes roughly 10h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from ACI?
The flight distance from Troutdale (TTD) to Alderney (ACI) is 4,942 miles (7,954 km, 4,295 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to ACI?
A nonstop flight takes about 10h 9m 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 Troutdale and Alderney?
Alderney is 8 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–ACI that never appear on search engines, with no booking fees.