DL3724 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL3724, which currently operates between the airports of San Jose - San Jose Mineta International Airport (Airport Code SJC) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3724
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3724
DL3724 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
DL3724 Delta Air Lines from San Jose
Landed - On-time
Flight Status for Saturday December 20, 2025
This flight is also scheduled for Tomorrow (December 21, 2025). See it here
Landed - On-time
Flight Status for Saturday December 20, 2025
Airline information
Delta Air Lines
Equipment: Embraer 175 (Enhanced Winglets)
Departure
San Jose (SJC)
December 20, 2025
San Jose Mineta International Airport
Departed at:
07:07 am
Terminal:
A
Gate:
14
Scheduled Departure Time: 07:13 am
Arrival
Seattle (SEA)
December 20, 2025
Seattle-Tacoma International Airport
Arrived at:
09:31 am
Gate:
A6
Scheduled Arrival Time: 09:45 am
Baggage: 6
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:
- AF2962 - Air France
- AM3378 - Aeromexico
- KE3086 - Korean Air
- KL5707 - KLM Royal Dutch Airlines
- VS1938 - Virgin Atlantic
- WS7191 - WestJet
Additional Information
Which is the frequency of flight DL3724?
The flight DL3724 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL3724?
The distance between the two airports is 697 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL3724 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL3724?
The distance between the two airports is 697 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between San Jose and Seattle:
Alaska Airlines
- Flight Number: AS1304. (On Time performance: 76 - Average Delay: 15 minutes)
- Flight Number: AS1311. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: AS1407. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: AS501. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: AS523. (On Time performance: 74 - Average Delay: 12 minutes)
- Flight Number: AS745. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS762. (On Time performance: 70 - Average Delay: 14 minutes)
Delta Air Lines
- Flight Number: DL3559. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: DL3602. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: DL3696. (On Time performance: 89 - Average Delay: 15 minutes)
- Flight Number: DL3840. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: DL3999. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: DL4041. (On Time performance: 98 - Average Delay: 5 minutes)
- Flight Number: DL4085. (On Time performance: 78 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN1456. (On Time performance: 60 - Average Delay: 30 minutes)
- Flight Number: WN1723. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: WN2383. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: WN2863. (On Time performance: 27 - Average Delay: 44 minutes)
- Flight Number: WN3404. (On Time performance: 71 - Average Delay: 16 minutes)
- Flight Number: WN3409.
- Flight Number: WN4019. (On Time performance: 63 - Average Delay: 22 minutes)
Alaska Airlines
- Flight Number: AS1304. (On Time performance: 76 - Average Delay: 15 minutes)
- Flight Number: AS1311. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: AS1407. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: AS501. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: AS523. (On Time performance: 74 - Average Delay: 12 minutes)
- Flight Number: AS745. (On Time performance: 88 - Average Delay: 6 minutes)
- Flight Number: AS762. (On Time performance: 70 - Average Delay: 14 minutes)
Delta Air Lines
- Flight Number: DL3559. (On Time performance: 92 - Average Delay: 11 minutes)
- Flight Number: DL3602. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: DL3696. (On Time performance: 89 - Average Delay: 15 minutes)
- Flight Number: DL3840. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: DL3999. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: DL4041. (On Time performance: 98 - Average Delay: 5 minutes)
- Flight Number: DL4085. (On Time performance: 78 - Average Delay: 7 minutes)
Southwest Airlines
- Flight Number: WN1456. (On Time performance: 60 - Average Delay: 30 minutes)
- Flight Number: WN1723. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: WN2383. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: WN2863. (On Time performance: 27 - Average Delay: 44 minutes)
- Flight Number: WN3404. (On Time performance: 71 - Average Delay: 16 minutes)
- Flight Number: WN3409.
- Flight Number: WN4019. (On Time performance: 63 - Average Delay: 22 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights DL3724
No flights for DL3724 were scheduled in the past month. The last flight took place on Saturday, December 20, 2025