Phoenix to Ontario Flights PHX → ONT

Phoenix Sky Harbor International Airport → Ontario International Airport

🇺🇸 Phoenix, US → 🇺🇸 Ontario, US

The Phoenix to Ontario route connects Phoenix Sky Harbor International Airport (PHX) in US with Ontario International Airport (ONT) in US. This short-haul flight covers approximately 324 miles (521 km) with a typical flight time of 54m. This route is served by 6 airlines: UPS Airlines, Southwest, American Airlines and others. AirportRoutes has tracked 10 daily flights on this route.

Departure Airport

Phoenix Sky Harbor International Airport

ICAO Code:
KPHX
IATA Code:
PHX
City:
🇺🇸 Phoenix
Country:
US
Elevation:
1135 ft

Destination Airport

Ontario International Airport

ICAO Code:
KONT
IATA Code:
ONT
City:
🇺🇸 Ontario
Country:
US
Elevation:
944 ft

6

Operators

10

Daily Flights

324

Miles

54m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United Parcel Service UPS 5X
Southwest SWA WN
American Airlines AAL AA
Frontier FFT F9
SkyWest SKW OO
Flexjet LXJ -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 4 5%
Tuesday 20 23%
Wednesday 16 18%
Thursday 17 19%
Friday 15 17%
Saturday 11 12%
Sunday 5 6%

Pattern Analysis

10 Daily Flights:
UPS920 AAL944 SWA2392 SWA432 SWA2797 UPS861 UPS9307 SWA2215 SWA2279 SWA3196
Data Points: 88
API observations used to build this analysis
Weekdays: 72 flights
Weekend: 16 flights
Business Route More active on weekdays

All Flight Routes

6 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
AAL944 A319 08:48 8:48 AM (Representative)
M T W T F S S
Jan 28, 2026 Active
- CL35 -
M T W T F S S
Aug 29, 2025 Active
Frontier
FFT / F9
- A20N -
M T W T F S S
Sep 23, 2025 Active
SkyWest
SKW / OO
- E75L -
M T W T F S S
Aug 31, 2025 Active
Southwest
SWA / WN
SWA2392 SWA432 SWA2797 SWA2215 SWA2279 B38M 08:45 8:45 AM (Representative)
M T W T F S S
Feb 1, 2026 Active
UPS920 AAL944 UPS861 UPS9307 B763 06:24 6:24 AM (Representative)
M T W T F S S
Feb 3, 2026 Active
Total Routes: 6
Active Routes: 6
Unique Airlines: 6
Aircraft Types: 7

Spotted Departure Times

Departure Time Operator ICAO IATA
06:24 6:24 AM United Parcel Service UPS 5X
08:45 8:45 AM Southwest SWA WN
08:48 8:48 AM American Airlines AAL AA

Time Information

Times are shown in the departure airport's local timezone (KPHX - America/Phoenix).

Total Departure Times: 3
Time Range:
06:24 - 08:48
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.