Flight AS340
Alaska Airlines | Portland to Los Angeles
Departure
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Return
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AS340 | Portland to Los Angeles
Operated by Alaska Airlines with 96% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Portland (PDX) to Los Angeles (ONT)
96%On-time Rate
Departure
17:50
Portland International Airport
PDX
2h 20m
Direct
Arrival
20:10
Ontario International Airport
ONT
Terminal T2
Airline
Alaska Airlines
Aircraft
Boeing 737-900
Seats
Up to 181
Aircraft Age
8y, 7m
Boarding Gate: --
Check-in closes at 2026-02-01 17:05. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight AS340
Departure Punctuality
On-time Rate
Punctuality 87%
Avg Delay
Late on average 25 minutes
Early
9%
On-time
78%
Delay <30min
9%
Delay 30-60min
0%
Delay >60min
4%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 87%
Avg Delay
Late on average 25 minutes
Early
9%
On-time
78%
Delay <30min
9%
Delay 30-60min
0%
Delay >60min
4%
Cancelled
0%
Based on AS340 flight history for Last 30 Days. On-time rate: Punctuality 87%, average delay: Late on average 25 minutes.
Flight Schedule
Upcoming schedule for flight AS340
Fri, Jan 30
AS340
Alaska Airlines
739
21:17
PDX
Portland
Direct
23:08
ONT
Los Angeles
Mon, Feb 2
AS340
Alaska Airlines
B39M
17:50
PDX
Portland
Direct
20:10
ONT
Los Angeles
Sat, Jan 31
AS340
Alaska Airlines
739
17:50
PDX
Portland
Direct
19:40
ONT
Los Angeles
Sun, Feb 1
AS340
Alaska Airlines
B39M
17:50
PDX
Portland
Direct
20:10
ONT
Los Angeles
Thu, Jan 29
AS340
Alaska Airlines
B39M
18:24
PDX
Portland
Direct
20:23
ONT
Los Angeles
Tue, Jan 27
AS340
Alaska Airlines
739
17:57
PDX
Portland
Direct
20:01
ONT
Los Angeles
Wed, Jan 28
AS340
Alaska Airlines
739
17:54
PDX
Portland
Direct
19:46
ONT
Los Angeles
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight AS340
✈️
Economy
AS340
Seat Information
81 cm
More legroom than on 29% of flights
43 cm
Seat width
110°
Reclining Angle
Facilities & Amenities
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
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