Washington Dulles Airport Informational Guide to Washington Dulles Airport (IAD) - NON OFFICIAL

DL3978 Delta Air Lines - Flight Status

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Below, you can find details about Delta Air Lines flight DL3978, which currently operates between the airports of New York - John F. Kennedy International Airport (Airport Code JFK) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Wednesday, March 08, 2023.

DL3978 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

DL3978 Delta Air Lines from New York

This flight is not scheduled for March 28, 2024.

Airline information

Delta Air Lines
Delta Air Lines

Departure

New York (JFK)
March 08, 2023
John F. Kennedy International Airport

Arrival

Dulles (IAD)
March 08, 2023
Washington Dulles 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.washington-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:

- AF3494 - Air France

- AM3515 - Aeromexico

- AZ3105 - ITA Airways

- KE7331 - Korean Air

- KL6615 - KLM Royal Dutch Airlines

- LA6419 - LATAM Airlines

- VS1899 - Virgin Atlantic

- WS7048 - WestJet

Additional Information

Which is the frequency of flight DL3978?
The flight DL3978 is currently not scheduled at Washington Dulles Airport.

Which is the distance of flight DL3978?
The distance between the two airports is 255 miles.

Which is the flight time of flight DL3978?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 00:00 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between New York and Dulles:
Delta Air Lines - Flight Number: DL5381. (On Time performance: 90 - Average Delay: 8 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: We have gathered available data from last twelve closed months, spanning from March 02, 2023 to March 08, 2023. 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 DL3978

No flights for DL3978 were scheduled in the past month. The last flight took place on Wednesday, March 08, 2023