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ULY to ONT: distance & flight time
Ulyanovsk (Ulyanovsk East Airport) → Ontario (Ontario International Airport)
6,272 mi
10,093 km · 5,450 nm
12h 46m
estimated nonstop flight time
-11h
time difference · heading north
See live ULY→ONT fares Phone-only fares on this route — call free
Flight time details
6,272 miles nonstop takes roughly 12h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- ULY — Ulyanovsk East Airport · Ulyanovsk, Russia
- 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 ULY
- ULV · Ulyanovsk Baratayevka Airport25 mi away
- KUF · Kurumoch International Airport83 mi away
- KZN · Kazan International Airport85 mi away
- CSY · Cheboksary Airport130 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 ULY from ONT?
The flight distance from Ulyanovsk (ULY) to Ontario (ONT) is 6,272 miles (10,093 km, 5,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ULY to ONT?
A nonstop flight takes about 12h 46m 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 Ulyanovsk and Ontario?
Ontario is 11 hours behind Ulyanovsk.
What is the cheapest way to fly from ULY to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ULY–ONT that never appear on search engines, with no booking fees.