Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

AS520 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS520, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Fort Lauderdale - Fort Lauderdale-Hollywood International Airport (Airport Code FLL).
This flight data pertains specifically to the flight's details for Sunday, March 30, 2025.

AS520 On Time performance:
87
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AS520 Alaska Airlines to Fort Lauderdale

Landed - On-time
Flight Status for Sunday March 30, 2025
This flight is also scheduled for Today (March 31, 2025). See it here
This flight is also scheduled for Tomorrow (April 01, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Seattle (SEA)
March 30, 2025
Seattle-Tacoma International Airport
Departed at:
11:35 pm
Gate:
C9
Scheduled Departure Time: 11:35 pm

Arrival

Fort Lauderdale (FLL)
March 31, 2025
Fort Lauderdale-Hollywood International Airport
Arrived at:
08:14 am
Terminal:
1
Gate:
A7
Scheduled Arrival Time: 08:30 am
Baggage: 2
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seattle-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- HA6612 - Hawaiian Airlines

- TN2687 - Air Tahiti Nui

Additional Information

Which is the frequency of flight AS520?
The flight AS520 is scheduled to flight on daily basis.

Which is the distance of flight AS520?
The distance between the two airports is 2715 miles.

Which is the flight time of flight AS520?
The scheduled flight time gate to gate is: 05:55 hours.
The real flight time gate to gate on average is: 05:37 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2025-03-31 08:01:34
Current Time in Fort Lauderdale: 2025-03-31 11:01:34

Alternative Flights

The following airlines serves the same route between Seattle and Fort Lauderdale:

Alaska Airlines
- Flight Number: AS516. (On Time performance: 80 - Average Delay: 12 minutes)

Delta Air Lines
- Flight Number: DL338. (On Time performance: 76 - Average Delay: 13 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 23, 2024 to March 21, 2025, we have obtained these figures.
Total number of flights: 68
On Time: 59 ( 87 % )
Moderate Delay: 5 ( 7 % )
Significant Delay: 1 ( 1 % )
Major Delay: 3 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 8 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 21, 2024 to March 21, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 16, 2024 to February 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AS520

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
31 March
11:35 pm
Seattle (SEA)
08:14 am
Fort Lauderdale (FLL)
05h 39min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
29 March
11:39 pm
Seattle (SEA)
08:39 am
Fort Lauderdale (FLL)
06h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
28 March
11:28 pm
Seattle (SEA)
08:04 am
Fort Lauderdale (FLL)
05h 36min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
27 March
11:42 pm
Seattle (SEA)
08:11 am
Fort Lauderdale (FLL)
05h 29min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
26 March
11:31 pm
Seattle (SEA)
07:58 am
Fort Lauderdale (FLL)
05h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
25 March
11:35 pm
Seattle (SEA)
07:58 am
Fort Lauderdale (FLL)
05h 23min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
24 March
11:29 pm
Seattle (SEA)
08:30 am
Fort Lauderdale (FLL)
06h 01min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
22 March
11:30 pm
Seattle (SEA)
08:06 am
Fort Lauderdale (FLL)
05h 36min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
21 March
11:29 pm
Seattle (SEA)
07:54 am
Fort Lauderdale (FLL)
05h 25min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
20 March
11:34 pm
Seattle (SEA)
07:56 am
Fort Lauderdale (FLL)
05h 22min
Boeing 737MAX
Boeing 737MAX
Landed - On-time