DL1521 Delta Air Lines - Flight Status
Below, you can find details about Delta Air Lines flight DL1521, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Nashville - Nashville International Airport (Airport Code BNA).
This flight data pertains specifically to the flight's details for Saturday, August 16, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1521
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights DL1521
DL1521 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
DL1521 Delta Air Lines to Nashville
Landed - On-time
Delay: 10 minutes
Flight Status for Saturday August 16, 2025
This flight is also scheduled for Today (August 17, 2025). See it here
This flight is also scheduled for Tomorrow (August 18, 2025). See it here
Landed - On-time
Delay: 10 minutes
Flight Status for Saturday August 16, 2025
Departure
Boston (BOS)
August 16, 2025
Boston Logan International Airport
Departed at:
07:16 pm
Terminal:
A
Gate:
A19
Scheduled Departure Time: 07:20 pm
Arrival
Nashville (BNA)
August 16, 2025
Nashville International Airport
Arrived at:
09:26 pm
Terminal:
M
Gate:
B10
Scheduled Arrival Time: 09:16 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.boston-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:
- KL7432 - KLM Royal Dutch Airlines
- SK3303 - SAS Scandinavian Airlines
- VS2427 - Virgin Atlantic
Additional Information
Which is the frequency of flight DL1521?
The flight DL1521 is scheduled to flight on daily basis.
Which is the distance of flight DL1521?
The distance between the two airports is 940 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 Boston: 2025-08-17 13:13:12
Current Time in Nashville: 2025-08-17 12:13:12
The flight DL1521 is scheduled to flight on daily basis.
Which is the distance of flight DL1521?
The distance between the two airports is 940 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 Boston: 2025-08-17 13:13:12
Current Time in Nashville: 2025-08-17 12:13:12
Alternative Flights
The following airlines serves the same route between Boston and Nashville:
JetBlue
- Flight Number: B61807. (On Time performance: 89 - Average Delay: 8 minutes)
- Flight Number: B6507. (On Time performance: 53 - Average Delay: 31 minutes)
- Flight Number: B6907. (On Time performance: 63 - Average Delay: 29 minutes)
Delta Air Lines
- Flight Number: DL1630. (On Time performance: 85 - Average Delay: 12 minutes)
- Flight Number: DL1724. (On Time performance: 51 - Average Delay: 30 minutes)
- Flight Number: DL5599. (On Time performance: 59 - Average Delay: 36 minutes)
Spirit Airlines
- Flight Number: NK1598. (On Time performance: 80 - Average Delay: 21 minutes)
Southwest Airlines
- Flight Number: WN1103. (On Time performance: 56 - Average Delay: 17 minutes)
- Flight Number: WN1148. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: WN1249. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN1408. (On Time performance: 59 - Average Delay: 21 minutes)
- Flight Number: WN1876. (On Time performance: 50 - Average Delay: 44 minutes)
- Flight Number: WN1898. (On Time performance: 27 - Average Delay: 51 minutes)
- Flight Number: WN559. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN600. (On Time performance: 39 - Average Delay: 42 minutes)
JetBlue
- Flight Number: B61807. (On Time performance: 89 - Average Delay: 8 minutes)
- Flight Number: B6507. (On Time performance: 53 - Average Delay: 31 minutes)
- Flight Number: B6907. (On Time performance: 63 - Average Delay: 29 minutes)
Delta Air Lines
- Flight Number: DL1630. (On Time performance: 85 - Average Delay: 12 minutes)
- Flight Number: DL1724. (On Time performance: 51 - Average Delay: 30 minutes)
- Flight Number: DL5599. (On Time performance: 59 - Average Delay: 36 minutes)
Spirit Airlines
- Flight Number: NK1598. (On Time performance: 80 - Average Delay: 21 minutes)
Southwest Airlines
- Flight Number: WN1103. (On Time performance: 56 - Average Delay: 17 minutes)
- Flight Number: WN1148. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: WN1249. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN1408. (On Time performance: 59 - Average Delay: 21 minutes)
- Flight Number: WN1876. (On Time performance: 50 - Average Delay: 44 minutes)
- Flight Number: WN1898. (On Time performance: 27 - Average Delay: 51 minutes)
- Flight Number: WN559. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN600. (On Time performance: 39 - Average Delay: 42 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 DL1521
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
16 August
16 August
07:16 pm
Boston (BOS)
Boston (BOS)
09:26 pm
Nashville (BNA)
Nashville (BNA)
03h 10min
Airbus A220-10
Airbus A220-10
Landed - On-time
Friday
15 August
15 August
08:33 pm
Boston (BOS)
Boston (BOS)
10:05 pm
Nashville (BNA)
Nashville (BNA)
02h 32min
Airbus A220-10
Airbus A220-10
Landed - On-time
Thursday
14 August
14 August
09:45 pm
Boston (BOS)
Boston (BOS)
11:23 pm
Nashville (BNA)
Nashville (BNA)
02h 38min
Airbus A220-10
Airbus A220-10
Landed - Delayed
Wednesday
13 August
13 August
10:13 pm
Boston (BOS)
Boston (BOS)
12:01 am
Nashville (BNA)
Nashville (BNA)
02h 48min
Airbus A220-10
Airbus A220-10
Landed - Delayed
Tuesday
12 August
12 August
08:54 pm
Boston (BOS)
Boston (BOS)
10:34 pm
Nashville (BNA)
Nashville (BNA)
02h 40min
Airbus A220-10
Airbus A220-10
Landed - On-time
Monday
11 August
11 August
08:29 pm
Boston (BOS)
Boston (BOS)
10:11 pm
Nashville (BNA)
Nashville (BNA)
02h 42min
Airbus A220-10
Airbus A220-10
Landed - On-time