DL4857 Delta Air Lines - Flight Status
Codeshare Flights
The flight LY4313 from El Al Israel Airlines (LY) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL4857. Check this page for details about flight DL4857.
Below, you can find details about Delta Air Lines flight DL4857, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and New York - New York John F. Kennedy International Airport (Airport Code JFK).
This flight data pertains specifically to the flight's details for Sunday, April 20, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4857
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL4857
DL4857 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
DL4857 Delta Air Lines from Dulles
Scheduled - On-time
Flight Status for Sunday April 20, 2025
This flight was also scheduled for Yesterday (April 18, 2025). See it here
This flight is also scheduled for Today (April 19, 2025). See it here
Scheduled - On-time
Flight Status for Sunday April 20, 2025
Airline information
Delta Air Lines
Equipment: Canadair (Bombardier) Regional Jet 900 and Challenger 890
Departure
Dulles (IAD)
April 20, 2025
Washington Dulles International Airport
Estimated Departure Time:
08:33 pm
Terminal:
-
Gate:
-
Scheduled Departure Time: 08:33 pm
Arrival
New York (JFK)
April 20, 2025
New York John F. Kennedy International Airport
Estimated Arrival Time:
09:44 pm
Terminal:
4
Gate:
-
Scheduled Arrival Time: 10:07 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.airport-jfk.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:
- AF2370 - Air France
- AM3942 - Aeromexico
- CI9095 - China Airlines
- KE7258 - Korean Air
- KL6845 - KLM Royal Dutch Airlines
- LA6292 - LATAM Airlines
- LY4313 - El Al Israel Airlines
- VS4690 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL4857?
The flight DL4857 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight DL4857?
The distance between the two airports is 227 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL4857 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight DL4857?
The distance between the two airports is 227 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 airline serve the same route between Dulles and New York:
Delta Air Lines - Flight Number: DL3950. (On Time performance: 73 - Average Delay: 15 minutes)
Delta Air Lines - Flight Number: DL3950. (On Time performance: 73 - Average Delay: 15 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 DL4857
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
18 April
18 April
08:23 pm
Dulles (IAD)
Dulles (IAD)
09:47 pm
New York (JFK)
New York (JFK)
01h 24min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
17 April
17 April
08:27 pm
Dulles (IAD)
Dulles (IAD)
09:55 pm
New York (JFK)
New York (JFK)
01h 28min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
16 April
16 April
08:54 pm
Dulles (IAD)
Dulles (IAD)
10:17 pm
New York (JFK)
New York (JFK)
01h 23min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Tuesday
15 April
15 April
09:47 pm
Dulles (IAD)
Dulles (IAD)
11:00 pm
New York (JFK)
New York (JFK)
01h 13min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Monday
14 April
14 April
08:17 pm
Dulles (IAD)
Dulles (IAD)
10:52 pm
New York (JFK)
New York (JFK)
02h 35min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed