Need help booking?
Unpublished phone-only deals available
ONO to GCH: distance & flight time
Ontario (Ontario Municipal Airport) → Gachsaran (Gachsaran Airport)
7,242 mi
11,655 km · 6,293 nm
14h 40m
estimated nonstop flight time
+9.5h
time difference · heading north
See live ONO→GCH fares Phone-only fares on this route — call free
Flight time details
7,242 miles nonstop takes roughly 14h 40m 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 gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- GCH — Gachsaran Airport · Gachsaran, Iran
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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is ONO from GCH?
The flight distance from Ontario (ONO) to Gachsaran (GCH) is 7,242 miles (11,655 km, 6,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to GCH?
A nonstop flight takes about 14h 40m 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 Gachsaran?
Gachsaran is 9.5 hours ahead of Ontario.
What is the cheapest way to fly from ONO to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–GCH that never appear on search engines, with no booking fees.