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

DL3959 Delta Air Lines - Flight Status

Codeshare Flights
The flight AF8817 from Air France (AF) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL3959. Check this page for details about flight DL3959.

Below, you can find details about Delta Air Lines flight DL3959, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Boise - Boise Air Terminal (Airport Code BOI).
This flight data pertains specifically to the flight's details for Saturday, November 23, 2024.

DL3959 On Time performance:
89
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

DL3959 Delta Air Lines to Boise

Landed - On-time
Flight Status for Saturday November 23, 2024
This flight is also scheduled for Today (November 24, 2024). See it here
This flight is also scheduled for Tomorrow (November 25, 2024). See it here

Airline information

Delta Air Lines
Delta Air Lines
Operating as SkyWest Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Seattle (SEA)
November 23, 2024
Seattle-Tacoma International Airport
Departed at:
01:51 pm
Gate:
B4
Scheduled Departure Time: 01:55 pm

Arrival

Boise (BOI)
November 23, 2024
Boise Air Terminal
Arrived at:
04:23 pm
Terminal:
M
Gate:
B22
Scheduled Arrival Time: 04:30 pm
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:

- AF8817 - Air France

- KL5332 - KLM Royal Dutch Airlines

Additional Information

Which is the frequency of flight DL3959?
The flight DL3959 is scheduled to flight on daily basis.

Which is the distance of flight DL3959?
The distance between the two airports is 398 miles.

Which is the flight time of flight DL3959?
The scheduled flight time gate to gate is: 01:35 hours.
The real flight time gate to gate on average is: 01:30 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: 2024-11-24 19:20:37
Current Time in Boise: 2024-11-24 20:20:37

Alternative Flights

The following airlines serves the same route between Seattle and Boise:

Alaska Airlines
- Flight Number: AS1018. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: AS1034. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: AS2104. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS2112. (On Time performance: 88 - Average Delay: 5 minutes)
- Flight Number: AS2118. (On Time performance: 80 - Average Delay: 8 minutes)
- Flight Number: AS2219. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AS2251. (On Time performance: 86 - Average Delay: 4 minutes)
- Flight Number: AS2356. (On Time performance: 85 - Average Delay: 7 minutes)

Delta Air Lines
- Flight Number: DL3688. (On Time performance: 88 - Average Delay: 5 minutes)
- Flight Number: DL3692. (On Time performance: 78 - Average Delay: 11 minutes)
- Flight Number: DL3750. (On Time performance: 91 - Average Delay: 7 minutes)
- Flight Number: DL3817. (On Time performance: 90 - Average Delay: 3 minutes)
- Flight Number: DL4090. (On Time performance: 87 - Average Delay: 9 minutes)
- Flight Number: DL4127. (On Time performance: 84 - Average Delay: 8 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 August 21, 2024 to November 20, 2024, we have obtained these figures.
Total number of flights: 92
On Time: 82 ( 89 % )
Moderate Delay: 7 ( 8 % )
Significant Delay: 2 ( 2 % )
Major Delay: 1 ( 1 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 4 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 07, 2024 to November 20, 2024. 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 10, 2024 to October 31, 2024. 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 DL3959

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
23 November
01:51 pm
Seattle (SEA)
04:23 pm
Boise (BOI)
01h 32min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
22 November
01:51 pm
Seattle (SEA)
04:15 pm
Boise (BOI)
01h 24min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
21 November
01:47 pm
Seattle (SEA)
04:16 pm
Boise (BOI)
01h 29min
Embraer 175
Embraer 175
Landed - On-time
Wednesday
20 November
01:49 pm
Seattle (SEA)
04:08 pm
Boise (BOI)
01h 19min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
19 November
01:50 pm
Seattle (SEA)
04:17 pm
Boise (BOI)
01h 27min
Embraer 175
Embraer 175
Landed - On-time
Monday
18 November
01:51 pm
Seattle (SEA)
04:20 pm
Boise (BOI)
01h 29min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
17 November
01:50 pm
Seattle (SEA)
04:20 pm
Boise (BOI)
01h 30min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
16 November
01:50 pm
Seattle (SEA)
04:12 pm
Boise (BOI)
01h 22min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
15 November
01:51 pm
Seattle (SEA)
04:20 pm
Boise (BOI)
01h 29min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
14 November
01:52 pm
Seattle (SEA)
04:07 pm
Boise (BOI)
01h 15min
Embraer 175 (E
Embraer 175 (E
Landed - On-time