Need help booking?
Unpublished phone-only deals available
IIL to ONO: distance & flight time
Ilam (Ilam Airport) → Ontario (Ontario Municipal Airport)
6,974 mi
11,224 km · 6,060 nm
14h 8m
estimated nonstop flight time
-9.5h
time difference · heading north
See live IIL→ONO fares Phone-only fares on this route — call free
Flight time details
6,974 miles nonstop takes roughly 14h 8m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IIL — Ilam Airport · Ilam, Iran
- 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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 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 IIL from ONO?
The flight distance from Ilam (IIL) to Ontario (ONO) is 6,974 miles (11,224 km, 6,060 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to ONO?
A nonstop flight takes about 14h 8m 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 Ilam and Ontario?
Ontario is 9.5 hours behind Ilam.
What is the cheapest way to fly from IIL to ONO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–ONO that never appear on search engines, with no booking fees.