DL3983 Delta Air Lines - Flight Status
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Below, you can find details about Delta Air Lines flight DL3983, which currently operates between the airports of Los Angeles - Los Angeles International Airport (Airport Code LAX) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Tuesday, May 05, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3983
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL3983
DL3983 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
DL3983 Delta Air Lines from Los Angeles
This flight is not scheduled for August 16, 2026.
This flight is not scheduled for August 16, 2026.
Airline information
Delta Air Lines
Departure
Los Angeles (LAX)
May 05, 2026
Los Angeles International Airport
Arrival
San Jose (SJC)
May 05, 2026
San Jose Mineta International Airport
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.sanjose-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:
- AF2910 - Air France
- AM3414 - Aeromexico
- KE7239 - Korean Air
- KL5131 - KLM Royal Dutch Airlines
- LA6416 - LATAM Airlines
- SK3458 - SAS Scandinavian Airlines
- VS4189 - Virgin Atlantic
- WS7540 - WestJet
Additional Information
Which is the frequency of flight DL3983?
The flight DL3983 is currently not scheduled at San Jose Airport.
Which is the distance of flight DL3983?
The distance between the two airports is 308 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL3983 is currently not scheduled at San Jose Airport.
Which is the distance of flight DL3983?
The distance between the two airports is 308 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 Los Angeles and San Jose:
Delta Air Lines
- Flight Number: DL1438. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: DL2965. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: DL3073. (On Time performance: 86 - Average Delay: 14 minutes)
- Flight Number: DL3822. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: DL3842. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: DL3883. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: DL4451. (On Time performance: 100 - Average Delay: 0 minutes)
Frontier Airlines
- Flight Number: F92457. (On Time performance: 74 - Average Delay: 17 minutes)
Southwest Airlines
- Flight Number: WN1316.
- Flight Number: WN1532. (On Time performance: 100 - Average Delay: 5 minutes)
- Flight Number: WN1570. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN2326. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2378. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: WN2430. (On Time performance: 90 - Average Delay: 8 minutes)
- Flight Number: WN2431. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: WN2432. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: WN2433. (On Time performance: 76 - Average Delay: 8 minutes)
- Flight Number: WN2434. (On Time performance: 67 - Average Delay: 23 minutes)
- Flight Number: WN2435. (On Time performance: 55 - Average Delay: 32 minutes)
- Flight Number: WN2449. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN2476. (On Time performance: 60 - Average Delay: 27 minutes)
- Flight Number: WN2488. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2684. (On Time performance: 50 - Average Delay: 18 minutes)
- Flight Number: WN2787. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2933. (On Time performance: 40 - Average Delay: 11 minutes)
- Flight Number: WN393. (On Time performance: 50 - Average Delay: 31 minutes)
- Flight Number: WN596. (On Time performance: 40 - Average Delay: 28 minutes)
- Flight Number: WN678.
- Flight Number: WN735. (On Time performance: 94 - Average Delay: 1 minutes)
- Flight Number: WN955. (On Time performance: 65 - Average Delay: 23 minutes)
Delta Air Lines
- Flight Number: DL1438. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: DL2965. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: DL3073. (On Time performance: 86 - Average Delay: 14 minutes)
- Flight Number: DL3822. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: DL3842. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: DL3883. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: DL4451. (On Time performance: 100 - Average Delay: 0 minutes)
Frontier Airlines
- Flight Number: F92457. (On Time performance: 74 - Average Delay: 17 minutes)
Southwest Airlines
- Flight Number: WN1316.
- Flight Number: WN1532. (On Time performance: 100 - Average Delay: 5 minutes)
- Flight Number: WN1570. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN2326. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2378. (On Time performance: 83 - Average Delay: 4 minutes)
- Flight Number: WN2430. (On Time performance: 90 - Average Delay: 8 minutes)
- Flight Number: WN2431. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: WN2432. (On Time performance: 78 - Average Delay: 12 minutes)
- Flight Number: WN2433. (On Time performance: 76 - Average Delay: 8 minutes)
- Flight Number: WN2434. (On Time performance: 67 - Average Delay: 23 minutes)
- Flight Number: WN2435. (On Time performance: 55 - Average Delay: 32 minutes)
- Flight Number: WN2449. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN2476. (On Time performance: 60 - Average Delay: 27 minutes)
- Flight Number: WN2488. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2684. (On Time performance: 50 - Average Delay: 18 minutes)
- Flight Number: WN2787. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2933. (On Time performance: 40 - Average Delay: 11 minutes)
- Flight Number: WN393. (On Time performance: 50 - Average Delay: 31 minutes)
- Flight Number: WN596. (On Time performance: 40 - Average Delay: 28 minutes)
- Flight Number: WN678.
- Flight Number: WN735. (On Time performance: 94 - Average Delay: 1 minutes)
- Flight Number: WN955. (On Time performance: 65 - Average Delay: 23 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 Weekday: We have gathered available data from last six months, spanning from February 15, 2026 to May 05, 2026. 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 August 02, 2025 to May 05, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 15, 2026 to May 05, 2026. 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 August 02, 2025 to May 05, 2026. 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 DL3983
No flights for DL3983 were scheduled in the past month. The last flight took place on Tuesday, May 05, 2026