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TPS to SEA: distance & flight time
Trapani (Vincenzo Florio Airport Trapani-Birgi) → Seattle (Seattle Tacoma International Airport)
5,914 mi
9,518 km · 5,139 nm
12h 4m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TPS→SEA fares Phone-only fares on this route — call free
Flight time details
5,914 miles nonstop takes roughly 12h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- TPS — Vincenzo Florio Airport Trapani-Birgi · Trapani, Italy
- SEA — Seattle Tacoma International Airport · Seattle, United States
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 TPS
- PMO · Falcone–Borsellino Airport38 mi away
- PNL · Pantelleria Airport81 mi away
- CIY · Comiso Airport132 mi away
- NSY · Sigonella Navy Air Base138 mi away
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
Frequently asked questions
How far is TPS from SEA?
The flight distance from Trapani (TPS) to Seattle (SEA) is 5,914 miles (9,518 km, 5,139 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TPS to SEA?
A nonstop flight takes about 12h 4m 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 Trapani and Seattle?
Seattle is 9 hours behind Trapani.
What is the cheapest way to fly from TPS to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TPS–SEA that never appear on search engines, with no booking fees.