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ONO to MMI: distance & flight time
Ontario (Ontario Municipal Airport) → Athens (McMinn County Airport)
1,811 mi
2,915 km · 1,574 nm
4h 1m
estimated nonstop flight time
+2h
time difference · heading east
See live ONO→MMI fares Phone-only fares on this route — call free
Flight time details
1,811 miles nonstop takes roughly 4h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- MMI — McMinn County Airport · Athens, 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 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 MMI
- HDI · Hardwick Field20 mi away
- TYS · McGhee Tyson Airport43 mi away
- CHA · Lovell Field44 mi away
- CSV · Crossville Memorial Whitson Field48 mi away
Frequently asked questions
How far is ONO from MMI?
The flight distance from Ontario (ONO) to Athens (MMI) is 1,811 miles (2,915 km, 1,574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to MMI?
A nonstop flight takes about 4h 1m 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 Athens?
Athens is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONO to MMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–MMI that never appear on search engines, with no booking fees.