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WBU to UKS: distance & flight time
Boulder (Boulder Municipal Airport) → Sevastopol (Belbek Airport)
6,049 mi
9,734 km · 5,256 nm
12h 20m
estimated nonstop flight time
+9h
time difference · heading northeast
See live WBU→UKS fares Phone-only fares on this route — call free
Flight time details
6,049 miles nonstop takes roughly 12h 20m 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
- WBU — Boulder Municipal Airport · Boulder, 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 WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 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 WBU from UKS?
The flight distance from Boulder (WBU) to Sevastopol (UKS) is 6,049 miles (9,734 km, 5,256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to UKS?
A nonstop flight takes about 12h 20m 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 Boulder and Sevastopol?
Sevastopol is 9 hours ahead of Boulder.
What is the cheapest way to fly from WBU to UKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–UKS that never appear on search engines, with no booking fees.