DL9973 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL9973, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL).
This flight data pertains specifically to the flight's details for Friday, December 19, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL9973
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights DL9973
DL9973 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
DL9973 Delta Air Lines to Atlanta
Landed - Delayed
Delay: 36 minutes
Flight Status for Friday December 19, 2025
Landed - Delayed
Delay: 36 minutes
Flight Status for Friday December 19, 2025
Airline information
Delta Air Lines
Equipment: Airbus A321 (sharklets)
Departure
Seattle (SEA)
December 19, 2025
Seattle-Tacoma International Airport
Departed at:
07:55 pm
Gate:
-
Scheduled Departure Time: 07:39 pm
Arrival
Atlanta (ATL)
December 20, 2025
Atlanta Hartsfield-Jackson International Airport
Arrived at:
03:14 am
Terminal:
-
Gate:
-
Scheduled Arrival Time: 02:38 am
Disclaimer
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Additional Information
Which is the frequency of flight DL9973?
The flight DL9973 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL9973?
The distance between the two airports is 2177 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2025-12-20 13:29:10
Current Time in Atlanta: 2025-12-20 16:29:10
The flight DL9973 is currently not scheduled at Seattle Airport - SEATAC.
Which is the distance of flight DL9973?
The distance between the two airports is 2177 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Seattle: 2025-12-20 13:29:10
Current Time in Atlanta: 2025-12-20 16:29:10
Alternative Flights
The following airlines serves the same route between Seattle and Atlanta:
Alaska Airlines
- Flight Number: AS334. (On Time performance: 78 - Average Delay: 14 minutes)
- Flight Number: AS464. (On Time performance: 90 - Average Delay: 0 minutes)
- Flight Number: AS492. (On Time performance: 87 - Average Delay: 9 minutes)
Delta Air Lines
- Flight Number: DL542. (On Time performance: 79 - Average Delay: 19 minutes)
- Flight Number: DL554. (On Time performance: 77 - Average Delay: 11 minutes)
- Flight Number: DL560. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: DL562. (On Time performance: 85 - Average Delay: 41 minutes)
- Flight Number: DL569. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: DL652. (On Time performance: 90 - Average Delay: 5 minutes)
Alaska Airlines
- Flight Number: AS334. (On Time performance: 78 - Average Delay: 14 minutes)
- Flight Number: AS464. (On Time performance: 90 - Average Delay: 0 minutes)
- Flight Number: AS492. (On Time performance: 87 - Average Delay: 9 minutes)
Delta Air Lines
- Flight Number: DL542. (On Time performance: 79 - Average Delay: 19 minutes)
- Flight Number: DL554. (On Time performance: 77 - Average Delay: 11 minutes)
- Flight Number: DL560. (On Time performance: 83 - Average Delay: 9 minutes)
- Flight Number: DL562. (On Time performance: 85 - Average Delay: 41 minutes)
- Flight Number: DL569. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: DL652. (On Time performance: 90 - Average Delay: 5 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 DL9973
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
20 December
07:55 pm
Seattle (SEA)
Seattle (SEA)
03:14 am
Atlanta (ATL)
Atlanta (ATL)
04h 19min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed