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ONT–RDU · Nonstop
Ontario (Ontario International Airport) to Raleigh (Raleigh-Durham International Airport).
The estimated flight time from Ontario (ONT) to Raleigh (RDU) is about 5h 6m, covering 2,187 miles. Southwest Airlines flies the route nonstop with weekly departures, from 12:00 to 12:00 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~5h 6m Estimated from great-circle distance — no tracked flights yet. | 2,187 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Southwest Airlines operates weekly flights from ONT to RDU. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | weekly | Boeing 737 · Airline terminal guide (confirm for your flight) · Seat map | 12:00 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for ONT, refreshed on a rolling basis. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from Ontario (ONT) to Raleigh (RDU) is about 5h 6m, based on the 2,187-mile flying distance.
Ontario (ONT) to Raleigh (RDU) is about 2,187 miles by air.
Yes. Southwest Airlines flies nonstop from Ontario (ONT) to Raleigh (RDU), with weekly departures.
Southwest Airlines flies nonstop from Ontario (ONT) to Raleigh (RDU).
The ONT–RDU route is flown with Boeing 737.