OO 6420 Seattle to Los Angeles Flight Status

SkyWest Airlines Flight OO6420 from Seattle Tacoma International Airport SEA to Los Angeles International Airport LAX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 31st, 2026.
Check the table below for OO6420's most recent flight history:

OO 6420 Flight Status & Schedule

Date Departure Arrival Status
Mar 31 06:18 08:37
Landed
Track >
Mar 26 06:10 08:29
Landed
Track >
Mar 18 06:27 08:42
Landed
Track >
Feb 26 06:47 08:56
Landed
Track >
Feb 24 06:38 08:59
Landed
Track >

SkyWest Airlines OO 6420 Seattle to Los Angeles Flight Information

SkyWest Airlines Flight OO6420 connects Seattle, United States to Los Angeles, United States, taking off from Seattle Tacoma International Airport SEA and landing at Los Angeles International Airport LAX.

How long is the OO6420 flight from Seattle to Los Angeles?

The average flight time from Seattle to Los Angeles is 2 hours and 11 minutes. The flight distance is 1537 km / 955 miles and the average flight speed is 703 km/h / 437 mph.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO6420 Seattle to Los Angeles?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO6420 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight OO6420 arriving at?

Flight OO6420 arrives at Los Angeles International Airport (LAX) Terminal 4.

When was the latest OO6420 flight?

The latest flight took off on Tuesday, March 31st, 2026 with the flight status being Landed on 08:37.

How else can the flight OO6420 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW6420, OO 6420, SKW 6420.

How often is flight OO6420 delayed?

On average, 10% of all OO6420 flights are delayed. The average delay is 105 minutes.

Can I get compensation for my delayed or cancelled OO6420 flight or baggage issues?

If your OO6420 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our OO6420 Flight Tracker above for more details.

OO6420 and Seattle SEA to Los Angeles LAX Flights

Flight OO6420 is code-shared by 5 airlines using the flight numbers JL7535, PD6285, QF4623, QR2341, TN1170

Other flights departing from Seattle SEA: AA3068, WN714, UA2086, KE8246

Other flights arriving at Los Angeles LAX: AA1480, AA6462, UA2086, AA3246

All flights connecting Seattle SEA to Los Angeles LAX.

OO6420 SkyWest Airlines Flight: Seattle to Los Angeles Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.