DL866 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL866, which currently operates between the airports of Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW) and Miami - Miami International Airport (Airport Code MIA).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL866
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL866
DL866 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
DL866 Delta Air Lines to Miami
Scheduled - On-time
Flight Status for Saturday December 20, 2025
Scheduled - On-time
Flight Status for Saturday December 20, 2025
Airline information
Delta Air Lines
Equipment: Airbus A321 (sharklets)
Departure
Detroit (DTW)
December 20, 2025
Detroit Metropolitan Wayne County Airport
Estimated Departure Time:
01:02 pm
Terminal:
M - McNamara
Gate:
A75
Scheduled Departure Time: 01:02 pm
Arrival
Miami (MIA)
December 20, 2025
Miami International Airport
Estimated Arrival Time:
04:13 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 04:14 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.detroit-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:
- KE3225 - Korean Air
- LA6298 - LATAM Airlines
- WS7064 - WestJet
Additional Information
Which is the frequency of flight DL866?
The flight DL866 is currently not scheduled at Detroit Metro Airport (DTW).
Which is the distance of flight DL866?
The distance between the two airports is 1148 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight DL866 is currently not scheduled at Detroit Metro Airport (DTW).
Which is the distance of flight DL866?
The distance between the two airports is 1148 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 Detroit and Miami:
American Airlines
- Flight Number: AA1020. (On Time performance: 84 - Average Delay: 11 minutes)
Delta Air Lines
- Flight Number: DL1468. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: DL1768. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: DL2548. (On Time performance: 70 - Average Delay: 21 minutes)
Frontier Airlines
- Flight Number: F91835. (On Time performance: 63 - Average Delay: 10 minutes)
Spirit Airlines
- Flight Number: NK675. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: NK903. (On Time performance: 70 - Average Delay: 26 minutes)
American Airlines
- Flight Number: AA1020. (On Time performance: 84 - Average Delay: 11 minutes)
Delta Air Lines
- Flight Number: DL1468. (On Time performance: 79 - Average Delay: 13 minutes)
- Flight Number: DL1768. (On Time performance: 80 - Average Delay: 16 minutes)
- Flight Number: DL2548. (On Time performance: 70 - Average Delay: 21 minutes)
Frontier Airlines
- Flight Number: F91835. (On Time performance: 63 - Average Delay: 10 minutes)
Spirit Airlines
- Flight Number: NK675. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: NK903. (On Time performance: 70 - Average Delay: 26 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 June 15, 2025 to August 10, 2025. 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 December 02, 2024 to August 10, 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.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 15, 2025 to August 10, 2025. 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.
Last Past Flights DL866
No flights for DL866 were scheduled in the past month. The last flight took place on Saturday, December 20, 2025