Portland to Ontario Flights PDX → ONT

Portland International Airport → Ontario International Airport

🇺🇸 Portland, US → 🇺🇸 Ontario, US

The Portland to Ontario route connects Portland International Airport (PDX) in US with Ontario International Airport (ONT) in US. This short-haul flight covers approximately 904 miles (1455 km) with a typical flight time of 1h 55m. This route is served by 8 airlines: UPS Airlines, Alaska Airlines, Frontier and others. AirportRoutes has tracked 12 daily flights on this route.

Departure Airport

Portland International Airport

ICAO Code:
KPDX
IATA Code:
PDX
City:
🇺🇸 Portland
Country:
US
Elevation:
31 ft

Destination Airport

Ontario International Airport

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

8

Operators

12

Daily Flights

904

Miles

1h 55m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United Parcel Service UPS 5X
Alaska Airlines ASA AS
Frontier FFT F9
Hawaiian Airlines HAL HA
Horizon QXE QX
STAjets KFB -
SkyWest SKW OO
PenAir NLA -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 6 6%
Tuesday 22 21%
Wednesday 26 24%
Thursday 22 21%
Friday 17 16%
Saturday 9 8%
Sunday 5 5%

Pattern Analysis

12 Daily Flights:
UPS2975 UPS975 ASA97 UPS9885 ASA340 QXE2134 UPS977 UPS3990 UPS9619 UPS9623 UPS9811 QXE2427
Data Points: 107
API observations used to build this analysis
Weekdays: 93 flights
Weekend: 14 flights
Business Route More active on weekdays

All Flight Routes

8 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
ASA97 ASA340 B39M 17:50 5:50 PM (Representative)
M T W T F S S
Feb 12, 2026 Active
Frontier
FFT / F9
- A320 16:01 4:01 PM (Representative)
M T W T F S S
Nov 27, 2025 Active
- A333 -
M T W T F S S
Oct 26, 2025 Active
Horizon
QXE / QX
QXE2134 QXE2427 E75L 10:46 10:46 AM (Representative)
M T W T F S S
Jan 29, 2026 Active
- E75L -
M T W T F S S
Sep 27, 2025 Active
SkyWest
SKW / OO
- E75L -
M T W T F S S
Sep 27, 2025 Active
- CL60 -
M T W T F S S
Jul 17, 2025 Active
UPS2975 UPS975 UPS9885 UPS977 UPS3990 B763 05:50 5:50 AM (Representative)
M T W T F S S
Feb 13, 2026 Active
Total Routes: 8
Active Routes: 8
Unique Airlines: 8
Aircraft Types: 8

Spotted Departure Times

Departure Time Operator ICAO IATA
05:50 5:50 AM United Parcel Service UPS 5X
10:46 10:46 AM Horizon QXE QX
16:01 4:01 PM Frontier FFT F9
17:50 5:50 PM Alaska Airlines ASA AS

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 4
Time Range:
05:50 - 17:50
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.