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SEA to UII: distance & flight time
Seattle (Seattle Tacoma International Airport) → Utila (Utila Airport)
2,957 mi
4,758 km · 2,569 nm
6h 16m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SEA→UII fares Phone-only fares on this route — call free
Flight time details
2,957 miles nonstop takes roughly 6h 16m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- UII — Utila Airport · Utila, Honduras
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 UII
- LCE · Goloson International Airport26 mi away
- RTB · Juan Manuel Galvez International Airport28 mi away
- TEA · Tela Airport46 mi away
- TJI · Trujillo Airport64 mi away
Frequently asked questions
How far is SEA from UII?
The flight distance from Seattle (SEA) to Utila (UII) is 2,957 miles (4,758 km, 2,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to UII?
A nonstop flight takes about 6h 16m 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 Utila?
Utila is 1 hour ahead of Seattle.
What is the cheapest way to fly from SEA to UII?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–UII that never appear on search engines, with no booking fees.