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SKX to ONT: distance & flight time
Saransk (Saransk Airport) → Ontario (Ontario International Airport)
6,258 mi
10,072 km · 5,438 nm
12h 44m
estimated nonstop flight time
-11h
time difference · heading north
See live SKX→ONT fares Phone-only fares on this route — call free
Flight time details
6,258 miles nonstop takes roughly 12h 44m 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
- SKX — Saransk Airport · Saransk, 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 SKX
- PEZ · Penza Airport71 mi away
- ULV · Ulyanovsk Baratayevka Airport122 mi away
- ULY · Ulyanovsk East Airport146 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 SKX from ONT?
The flight distance from Saransk (SKX) to Ontario (ONT) is 6,258 miles (10,072 km, 5,438 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKX to ONT?
A nonstop flight takes about 12h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SKX to ONT?
Nonstop service on SKX–ONT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 44m nonstop estimate.
What is the time difference between Saransk and Ontario?
Ontario is 11 hours behind Saransk.
What is the cheapest way to fly from SKX to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKX–ONT that never appear on search engines, with no booking fees.
Why are some SKX to ONT fares phone-only?
Consolidator contracts let us sell certain SKX–ONT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.