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ONO to EWR: distance & flight time
Ontario (Ontario Municipal Airport) → Newark (Newark Liberty International Airport)
2,175 mi
3,500 km · 1,890 nm
4h 44m
estimated nonstop flight time
+2h
time difference · heading east
See live ONO→EWR fares Phone-only fares on this route — call free
Flight time details
2,175 miles nonstop takes roughly 4h 44m 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
- EWR — Newark Liberty International Airport · Newark, 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 EWR
- LGA · La Guardia Airport17 mi away
- JFK · John F Kennedy International Airport21 mi away
- LDJ · Linden Airport7 mi away
- JRB · Downtown-Manhattan/Wall St Heliport8 mi away
Frequently asked questions
How far is ONO from EWR?
The flight distance from Ontario (ONO) to Newark (EWR) is 2,175 miles (3,500 km, 1,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to EWR?
A nonstop flight takes about 4h 44m 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 Newark?
Newark is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONO to EWR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–EWR that never appear on search engines, with no booking fees.