Need help booking?
Unpublished phone-only deals available
UKS to ONO: distance & flight time
Sevastopol (Belbek Airport) → Ontario (Ontario Municipal Airport)
6,047 mi
9,731 km · 5,254 nm
12h 19m
estimated nonstop flight time
-9h
time difference · heading north
See live UKS→ONO fares Phone-only fares on this route — call free
Flight time details
6,047 miles nonstop takes roughly 12h 19m gate to gate, flying north. 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
- UKS — Belbek Airport · Sevastopol, Ukraine
- ONO — Ontario Municipal Airport · Ontario, 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 UKS
- SIP · Simferopol International Airport32 mi away
- KHC · Kerch Airport146 mi away
- KHE · Kherson International Airport147 mi away
Near ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Frequently asked questions
How far is UKS from ONO?
The flight distance from Sevastopol (UKS) to Ontario (ONO) is 6,047 miles (9,731 km, 5,254 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UKS to ONO?
A nonstop flight takes about 12h 19m 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 Sevastopol and Ontario?
Ontario is 9 hours behind Sevastopol.
What is the cheapest way to fly from UKS to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UKS–ONO that never appear on search engines, with no booking fees.