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SEA to UKS: distance & flight time
Seattle (Seattle Tacoma International Airport) → Sevastopol (Belbek Airport)
5,904 mi
9,502 km · 5,131 nm
12h 3m
estimated nonstop flight time
+10h
time difference · heading north
See live SEA→UKS fares Phone-only fares on this route — call free
Flight time details
5,904 miles nonstop takes roughly 12h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- UKS — Belbek Airport · Sevastopol, Ukraine
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 UKS
- SIP · Simferopol International Airport32 mi away
- KHC · Kerch Airport146 mi away
- KHE · Kherson International Airport147 mi away
Frequently asked questions
How far is SEA from UKS?
The flight distance from Seattle (SEA) to Sevastopol (UKS) is 5,904 miles (9,502 km, 5,131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to UKS?
A nonstop flight takes about 12h 3m 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 Sevastopol?
Sevastopol is 10 hours ahead of Seattle.
What is the cheapest way to fly from SEA to UKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–UKS that never appear on search engines, with no booking fees.