| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | SEA | MCO | 09:53 | 17:52 |
Landed
|
Track > |
| Jun 03 | SEA | MCO | 09:40 | 17:44 |
Landed
|
Track > |
| Jun 02 | SEA | MCO | 10:04 | 18:09 |
Landed
|
Track > |
| Jun 01 | SEA | MCO | 09:34 | 17:43 |
Landed
|
Track > |
| May 31 | SEA | MCO | 09:38 | 17:33 |
Landed
|
Track > |
| May 30 | SEA | MCO | 09:29 | 18:11 |
Cancelled
|
Track > |
| Claim > | ||||||
| May 29 | SEA | MCO | 09:49 | 18:07 |
Landed
|
Track > |
| May 28 | SEA | MCO | 09:35 | 18:00 |
Landed
|
Track > |
| May 27 | SEA | MCO | 09:46 | 18:02 |
Landed
|
Track > |
| May 26 | SEA | MCO | 09:51 | 18:23 |
Landed
|
Track > |
Alaska Airlines Flight AS420 connects Seattle, United States to Orlando, United States, taking off from Seattle Tacoma International Airport SEA and landing at Orlando International Airport MCO.
How long is the AS420 flight from Seattle to Orlando?
The average flight time from Seattle to Orlando is 5 hours and 11 minutes. The flight distance is 4105 km / 2550 miles and the average flight speed is 785 km/h / 488 mph.
How many AS420 flights are operated per week?
7 flights per week. The flight AS420 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS420 Seattle to Orlando?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS420 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS420 arriving at?
Flight AS420 arrives at Orlando International Airport (MCO) Terminal B.
When was the latest AS420 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 17:52.
How else can the flight AS420 be referenced as?
This Alaska Airlines flight can also be referenced as ASA420, AS0420, AS 420, ASA 420.
How often is flight AS420 delayed?
On average, 10% of all AS420 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled AS420 flight or baggage issues?
If your AS420 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 AS420 Flight Tracker above for more details.
Other flights departing from Seattle SEA: SY282, AS334, AM495, AS558
Other flights arriving at Orlando MCO: DL1685, UA496, DL1497, AA2072
All flights connecting Seattle SEA to Orlando MCO.
