Need help booking?
Unpublished phone-only deals available
SEA to CKC: distance & flight time
Seattle (Seattle Tacoma International Airport) → Cherkassy (Cherkasy International Airport)
5,570 mi
8,964 km · 4,840 nm
11h 23m
estimated nonstop flight time
+10h
time difference · heading north
See live SEA→CKC fares Phone-only fares on this route — call free
Flight time details
5,570 miles nonstop takes roughly 11h 23m 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
- CKC — Cherkasy International Airport · Cherkassy, 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 CKC
- KGO · Kirovograd Airport62 mi away
- KBP · Boryspil International Airport81 mi away
- IEV · Kiev Zhuliany International Airport97 mi away
- PLV · Suprunovka Airport108 mi away
Frequently asked questions
How far is SEA from CKC?
The flight distance from Seattle (SEA) to Cherkassy (CKC) is 5,570 miles (8,964 km, 4,840 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to CKC?
A nonstop flight takes about 11h 23m 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 Cherkassy?
Cherkassy is 10 hours ahead of Seattle.
What is the cheapest way to fly from SEA to CKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–CKC that never appear on search engines, with no booking fees.