OntariotoPhoenixFlight Time
ONT–PHX · Nonstop
Ontario (Ontario International Airport) to Phoenix (Phoenix Sky Harbor International Airport).
The estimated flight time from Ontario (ONT) to Phoenix (PHX) is about 1h 15m, covering 324 miles. Southwest Airlines and American Airlines fly the route nonstop with 7-8/day departures, from 05:15 to 20:45 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 15m Estimated from great-circle distance — no tracked flights yet. | 324 mi | Nonstop | 7-8/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Ontario to Phoenix
Southwest Airlines and American Airlines operate 7-8/day flights from ONT to PHX. Departures leave from Terminal 4 at ONT.
- First departure
- 05:15
- Last departure
- 20:45
- Cadence
- ~hourly
- Scheduled departure times
- 18
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 4-5/day | Boeing 737 · Terminal 4 · Seat map | 05:15 |
Aircraft on this route
Flying the other way?
PHX to ONT flights — 7-8/day on 2 airlines →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 50 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Ontario to Phoenix?
The estimated flight time from Ontario (ONT) to Phoenix (PHX) is about 1h 15m, based on the 324-mile flying distance.
How far is Ontario from Phoenix?
Ontario (ONT) to Phoenix (PHX) is about 324 miles by air.
Are there nonstop flights from Ontario to Phoenix?
Yes. Southwest Airlines and American Airlines fly nonstop from Ontario (ONT) to Phoenix (PHX), with 7-8/day departures.
Which airlines fly from Ontario to Phoenix?
Southwest Airlines and American Airlines fly nonstop from Ontario (ONT) to Phoenix (PHX).
What aircraft fly from Ontario to Phoenix?
The ONT–PHX route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near Ontario
- SNA - Santa AnaJohn Wayne/Orange County Airport · 30 mi from ONTFlights from SNA
- BUR - BurbankBob Hope Airport · 44 mi from ONTFlights from BUR
- LAX - Los AngelesLos Angeles International Airport · 47 mi from ONTFlights from LAX
Near Phoenix
- TUS - TucsonTucson International Airport · 110 mi from PHXFlights to TUS