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ONO to IOA: distance & flight time
Ontario (Ontario Municipal Airport) → Ioannina (Ioannina Airport)
6,085 mi
9,793 km · 5,288 nm
12h 24m
estimated nonstop flight time
+9h
time difference · heading northeast
See live ONO→IOA fares Phone-only fares on this route — call free
Flight time details
6,085 miles nonstop takes roughly 12h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- IOA — Ioannina Airport · Ioannina, Greece
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 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
Near IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos Airport68 mi away
Frequently asked questions
How far is ONO from IOA?
The flight distance from Ontario (ONO) to Ioannina (IOA) is 6,085 miles (9,793 km, 5,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to IOA?
A nonstop flight takes about 12h 24m 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 Ontario and Ioannina?
Ioannina is 9 hours ahead of Ontario.
What is the cheapest way to fly from ONO to IOA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–IOA that never appear on search engines, with no booking fees.