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SEA to AOI: distance & flight time
Seattle (Seattle Tacoma International Airport) → Ancona (Ancona Falconara Airport)
5,590 mi
8,997 km · 4,858 nm
11h 26m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SEA→AOI fares Phone-only fares on this route — call free
Flight time details
5,590 miles nonstop takes roughly 11h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- AOI — Ancona Falconara Airport · Ancona, Italy
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 SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Near AOI
- RMI · Federico Fellini International Airport47 mi away
- PEG · Perugia San Francesco d'Assisi – Umbria International Airport56 mi away
- FRL · Forlì Airport76 mi away
- LSZ · Lošinj Island Airport83 mi away
Frequently asked questions
How far is SEA from AOI?
The flight distance from Seattle (SEA) to Ancona (AOI) is 5,590 miles (8,997 km, 4,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to AOI?
A nonstop flight takes about 11h 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 Seattle and Ancona?
Ancona is 9 hours ahead of Seattle.
What is the cheapest way to fly from SEA to AOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–AOI that never appear on search engines, with no booking fees.