Airport Hacks & Reviews Guide to LaGuardia Airport (LGA) - NON OFFICIAL

DL478 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL478, which currently operates between the airports of New York - New York LaGuardia Airport (Airport Code LGA) and Key West - Key West International Airport (Airport Code EYW).
This flight data pertains specifically to the flight's details for Tuesday, December 23, 2025.

DL478 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

DL478 Delta Air Lines to Key West

Scheduled - On-time
Flight Status for Tuesday December 23, 2025
This flight was also scheduled for Yesterday (December 22, 2025). See it here
This flight is also scheduled for Tomorrow (December 24, 2025). See it here

Airline information

Delta Air Lines
Delta Air Lines
Equipment: Airbus A220-100 Passenger

Departure

New York (LGA)
December 23, 2025
New York LaGuardia Airport
Estimated Departure Time:
10:00 am
Terminal:
C
Gate:
74
Scheduled Departure Time: 10:00 am

Arrival

Key West (EYW)
December 23, 2025
Key West International Airport
Estimated Arrival Time:
01:36 pm
Terminal:
M
Gate:
1
Scheduled Arrival Time: 01:37 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.laguardia-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.

Additional Information

Which is the frequency of flight DL478?
The flight DL478 is scheduled to flight on Monday, Tuesday, Saturday, Sunday on a weekly basis.

Which is the distance of flight DL478?
The distance between the two airports is 1210 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 New York and Key West:
American Airlines - Flight Number: AA4662. (On Time performance: 59 - Average Delay: 36 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

Last Past Flights DL478

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
22 December
09:58 am
New York (LGA)
01:17 pm
Key West (EYW)
03h 19min
Airbus A220-10
Airbus A220-10
Landed - On-time
Sunday
21 December
09:56 am
New York (LGA)
02:00 pm
Key West (EYW)
04h 04min
Airbus A220-10
Airbus A220-10
Landed - Delayed
Saturday
20 December
11:08 am
New York (LGA)
03:17 pm
Key West (EYW)
04h 09min
Airbus A220-10
Airbus A220-10
Landed - Delayed