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ILZ to ONO: distance & flight time
Žilina (Žilina Airport) → Ontario (Ontario Municipal Airport)
5,459 mi
8,785 km · 4,744 nm
11h 10m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ILZ→ONO fares Phone-only fares on this route — call free
Flight time details
5,459 miles nonstop takes roughly 11h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ILZ — Žilina Airport · Žilina, Slovakia
- 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 ILZ
- OSR · Ostrava Leos Janáček Airport39 mi away
- SLD · Sliač Airport47 mi away
- UHE · Kunovice Airport55 mi away
- PZY · Piešťany Airport55 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 ILZ from ONO?
The flight distance from Žilina (ILZ) to Ontario (ONO) is 5,459 miles (8,785 km, 4,744 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILZ to ONO?
A nonstop flight takes about 11h 10m 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 Žilina and Ontario?
Ontario is 8 hours behind Žilina.
What is the cheapest way to fly from ILZ to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILZ–ONO that never appear on search engines, with no booking fees.