Informational Guide to John F. Kennedy International - New York (JFK) - NON OFFICIAL

DL1664 Delta Air Lines - Flight Status

Codeshare Flights
The flight KE7330 from Korean Air (KE) is a codeshare flight operated by Delta Air Lines (DL) under the flight number DL1664. Check this page for details about flight DL1664.

Below, you can find details about Delta Air Lines flight DL1664, which currently operates between the airports of Fort Lauderdale - Fort Lauderdale-Hollywood International Airport (Airport Code FLL) 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, December 28, 2025.

DL1664 On Time performance:
60
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

DL1664 Delta Air Lines from Fort Lauderdale

Landed - Delayed
Delay: 57 minutes
Flight Status for Sunday December 28, 2025
This flight is also scheduled for Today (December 29, 2025). See it here
This flight is also scheduled for Tomorrow (December 30, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Airbus A321 (sharklets)

Departure

Fort Lauderdale (FLL)
December 28, 2025
Fort Lauderdale-Hollywood International Airport
Departed at:
08:44 pm
Terminal:
2
Gate:
D9
Scheduled Departure Time: 07:49 pm

Arrival

New York (JFK)
December 28, 2025
New York John F. Kennedy International Airport
Arrived at:
11:45 pm
Terminal:
4
Gate:
B55
Scheduled Arrival Time: 10:48 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:

- AF8637 - Air France

- KE7330 - Korean Air

- LA6775 - LATAM Airlines

- VS3138 - Virgin Atlantic

- WS6600 - WestJet

Additional Information

Which is the frequency of flight DL1664?
The flight DL1664 is scheduled to flight on Monday, Tuesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight DL1664?
The distance between the two airports is 1071 miles.

Which is the flight time of flight DL1664?
The scheduled flight time gate to gate is: 02:59 hours.
The real flight time gate to gate on average is: 03:06 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 airlines serves the same route between Fort Lauderdale and New York:

JetBlue
- Flight Number: B61002. (On Time performance: 75 - Average Delay: 24 minutes)
- Flight Number: B61502. (On Time performance: 68 - Average Delay: 28 minutes)
- Flight Number: B61702. (On Time performance: 90 - Average Delay: 12 minutes)
- Flight Number: B61802. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: B61832. (On Time performance: 33 - Average Delay: 66 minutes)
- Flight Number: B61902. (On Time performance: 64 - Average Delay: 35 minutes)
- Flight Number: B62. (On Time performance: 22 - Average Delay: 40 minutes)
- Flight Number: B62102. (On Time performance: 69 - Average Delay: 29 minutes)
- Flight Number: B62202. (On Time performance: 64 - Average Delay: 29 minutes)
- Flight Number: B6602. (On Time performance: 73 - Average Delay: 27 minutes)

Delta Air Lines
- Flight Number: DL1422. (On Time performance: 80 - Average Delay: 14 minutes)
- Flight Number: DL1574. (On Time performance: 80 - Average Delay: 20 minutes)
- Flight Number: DL1681. (On Time performance: 86 - Average Delay: 144 minutes)
- Flight Number: DL1931. (On Time performance: 70 - Average Delay: 25 minutes)
- Flight Number: DL2165. (On Time performance: 89 - Average Delay: 10 minutes)
- Flight Number: DL2175. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: DL2541. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: DL305. (On Time performance: 72 - Average Delay: 28 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 December 20, 2025 to December 26, 2025, we have obtained these figures.
Total number of flights: 5
On Time: 3 ( 60 % )
Moderate Delay: 1 ( 20 % )
Significant Delay: 1 ( 20 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 18 minutes.
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 December 21, 2024 to January 04, 2025. 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.

Last Past Flights DL1664

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
28 December
08:44 pm
Fort Lauderdale (FLL)
11:45 pm
New York (JFK)
03h 01min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Saturday
27 December
07:49 pm
Fort Lauderdale (FLL)
10:41 pm
New York (JFK)
02h 52min
Airbus A321 (s
Airbus A321 (s
Friday
26 December
07:49 pm
Fort Lauderdale (FLL)
10:41 pm
New York (JFK)
02h 52min
Airbus A321
Airbus A321
Tuesday
23 December
08:10 pm
Fort Lauderdale (FLL)
11:12 pm
New York (JFK)
03h 02min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Monday
22 December
08:35 pm
Fort Lauderdale (FLL)
11:31 pm
New York (JFK)
02h 56min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Sunday
21 December
08:06 pm
Fort Lauderdale (FLL)
11:12 pm
New York (JFK)
03h 06min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Saturday
20 December
07:54 pm
Fort Lauderdale (FLL)
11:12 pm
New York (JFK)
03h 18min
Airbus A321 (s
Airbus A321 (s
Landed - On-time