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NLV to ONT: distance & flight time
Nikolayev (Mykolaiv International Airport) → Ontario (Ontario International Airport)
6,521 mi
10,495 km · 5,667 nm
13h 15m
estimated nonstop flight time
-10h
time difference · heading northwest
See live NLV→ONT fares Phone-only fares on this route — call free
Flight time details
6,521 miles nonstop takes roughly 13h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- NLV — Mykolaiv International Airport · Nikolayev, Ukraine
- ONT — Ontario International 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 NLV
- KHE · Kherson International Airport38 mi away
- ODS · Odessa International Airport73 mi away
- KWG · Kryvyi Rih International Airport91 mi away
- KGO · Kirovograd Airport104 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is NLV from ONT?
The flight distance from Nikolayev (NLV) to Ontario (ONT) is 6,521 miles (10,495 km, 5,667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NLV to ONT?
A nonstop flight takes about 13h 15m 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 Nikolayev and Ontario?
Ontario is 10 hours behind Nikolayev.
What is the cheapest way to fly from NLV to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NLV–ONT that never appear on search engines, with no booking fees.