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ONO to LRM: distance & flight time
Ontario (Ontario Municipal Airport) → La Romana (Casa De Campo International Airport)
3,283 mi
5,283 km · 2,853 nm
6h 54m
estimated nonstop flight time
+2h
time difference · heading east
See live ONO→LRM fares Phone-only fares on this route — call free
Flight time details
3,283 miles nonstop takes roughly 6h 54m 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
- LRM — Casa De Campo International Airport · La Romana, Dominican Republic
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 LRM
- PUJ · Punta Cana International Airport37 mi away
- SDQ · Las Américas International Airport50 mi away
- HEX · Herrera Airport69 mi away
- JBQ · La Isabela International Airport71 mi away
Frequently asked questions
How far is ONO from LRM?
The flight distance from Ontario (ONO) to La Romana (LRM) is 3,283 miles (5,283 km, 2,853 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to LRM?
A nonstop flight takes about 6h 54m 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 La Romana?
La Romana is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONO to LRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–LRM that never appear on search engines, with no booking fees.