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ONT to RIH: distance & flight time
Ontario (Ontario International Airport) → Rio Hato (Scarlett Martinez International Airport)
2,967 mi
4,775 km · 2,578 nm
6h 17m
estimated nonstop flight time
—
time difference · heading southeast
See live ONT→RIH fares Phone-only fares on this route — call free
Flight time details
2,967 miles nonstop takes roughly 6h 17m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- RIH — Scarlett Martinez International Airport · Rio Hato, Panama
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near RIH
- CTD · Alonso Valderrama Airport33 mi away
- BLB · Panama Pacific International Airport52 mi away
- PAC · Marcos A. Gelabert International Airport57 mi away
- SYP · Ruben Cantu Airport59 mi away
Frequently asked questions
How far is ONT from RIH?
The flight distance from Ontario (ONT) to Rio Hato (RIH) is 2,967 miles (4,775 km, 2,578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to RIH?
A nonstop flight takes about 6h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ONT to RIH?
Nonstop service on ONT–RIH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 6h 17m nonstop estimate.
What is the cheapest way to fly from ONT to RIH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–RIH that never appear on search engines, with no booking fees.
Why are some ONT to RIH fares phone-only?
Consolidator contracts let us sell certain ONT–RIH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.