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ONO to SME: distance & flight time
Ontario (Ontario Municipal Airport) → Somerset (Lake Cumberland Regional Airport)
1,755 mi
2,825 km · 1,525 nm
3h 55m
estimated nonstop flight time
+2h
time difference · heading east
See live ONO→SME fares Phone-only fares on this route — call free
Flight time details
1,755 miles nonstop takes roughly 3h 55m 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
- SME — Lake Cumberland Regional Airport · Somerset, 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 SME
- LOZ · London-Corbin Airport/Magee Field29 mi away
- LEX · Blue Grass Airport68 mi away
- GLW · Glasgow Municipal Airport74 mi away
- FFT · Capital City Airport80 mi away
Frequently asked questions
How far is ONO from SME?
The flight distance from Ontario (ONO) to Somerset (SME) is 1,755 miles (2,825 km, 1,525 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to SME?
A nonstop flight takes about 3h 55m 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 Somerset?
Somerset is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONO to SME?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–SME that never appear on search engines, with no booking fees.