WN639 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN639, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Baltimore - Baltimore Washington International Airport (Airport Code BWI).
This flight data pertains specifically to the flight's details for Monday, August 18, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN639
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN639
WN639 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
WN639 Southwest Airlines to Baltimore
Scheduled - On-time
Flight Status for Monday August 18, 2025
Scheduled - On-time
Flight Status for Monday August 18, 2025
Departure
Boston (BOS)
August 18, 2025
Boston Logan International Airport
Estimated Departure Time:
03:00 pm
Terminal:
B
Gate:
-
Scheduled Departure Time: 03:00 pm
Arrival
Baltimore (BWI)
August 18, 2025
Baltimore Washington International Airport
Estimated Arrival Time:
04:35 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 04:35 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.
Additional Information
Which is the frequency of flight WN639?
The flight WN639 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN639?
The distance between the two airports is 369 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN639 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN639?
The distance between the two airports is 369 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 Boston and Baltimore:
Delta Air Lines
- Flight Number: DL5644. (On Time performance: 59 - Average Delay: 38 minutes)
- Flight Number: DL5842. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: DL5849. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: DL5851. (On Time performance: 63 - Average Delay: 40 minutes)
ABX Air
- Flight Number: GB188. (On Time performance: 43 - Average Delay: 22 minutes)
Spirit Airlines
- Flight Number: NK1588. (On Time performance: 86 - Average Delay: 12 minutes)
- Flight Number: NK1609. (On Time performance: 40 - Average Delay: 59 minutes)
Southwest Airlines
- Flight Number: WN1072. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN1326. (On Time performance: 81 - Average Delay: 7 minutes)
- Flight Number: WN1350. (On Time performance: 20 - Average Delay: 54 minutes)
- Flight Number: WN1409. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN1412. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN1415. (On Time performance: 80 - Average Delay: 3 minutes)
- Flight Number: WN1418. (On Time performance: 80 - Average Delay: 19 minutes)
- Flight Number: WN1419. (On Time performance: 68 - Average Delay: 48 minutes)
- Flight Number: WN1536. (On Time performance: 80 - Average Delay: 24 minutes)
- Flight Number: WN1673. (On Time performance: 44 - Average Delay: 61 minutes)
- Flight Number: WN1781. (On Time performance: 27 - Average Delay: 69 minutes)
- Flight Number: WN1839. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2174. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: WN3244. (On Time performance: 40 - Average Delay: 82 minutes)
- Flight Number: WN3276. (On Time performance: 56 - Average Delay: 16 minutes)
- Flight Number: WN765. (On Time performance: 44 - Average Delay: 75 minutes)
Delta Air Lines
- Flight Number: DL5644. (On Time performance: 59 - Average Delay: 38 minutes)
- Flight Number: DL5842. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: DL5849. (On Time performance: 87 - Average Delay: 8 minutes)
- Flight Number: DL5851. (On Time performance: 63 - Average Delay: 40 minutes)
ABX Air
- Flight Number: GB188. (On Time performance: 43 - Average Delay: 22 minutes)
Spirit Airlines
- Flight Number: NK1588. (On Time performance: 86 - Average Delay: 12 minutes)
- Flight Number: NK1609. (On Time performance: 40 - Average Delay: 59 minutes)
Southwest Airlines
- Flight Number: WN1072. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN1326. (On Time performance: 81 - Average Delay: 7 minutes)
- Flight Number: WN1350. (On Time performance: 20 - Average Delay: 54 minutes)
- Flight Number: WN1409. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN1412. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN1415. (On Time performance: 80 - Average Delay: 3 minutes)
- Flight Number: WN1418. (On Time performance: 80 - Average Delay: 19 minutes)
- Flight Number: WN1419. (On Time performance: 68 - Average Delay: 48 minutes)
- Flight Number: WN1536. (On Time performance: 80 - Average Delay: 24 minutes)
- Flight Number: WN1673. (On Time performance: 44 - Average Delay: 61 minutes)
- Flight Number: WN1781. (On Time performance: 27 - Average Delay: 69 minutes)
- Flight Number: WN1839. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2174. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: WN3244. (On Time performance: 40 - Average Delay: 82 minutes)
- Flight Number: WN3276. (On Time performance: 56 - Average Delay: 16 minutes)
- Flight Number: WN765. (On Time performance: 44 - Average Delay: 75 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 WN639
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
15 August
15 August
02:59 pm
Boston (BOS)
Boston (BOS)
04:28 pm
Baltimore (BWI)
Baltimore (BWI)
01h 29min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
14 August
14 August
02:59 pm
Boston (BOS)
Boston (BOS)
04:44 pm
Baltimore (BWI)
Baltimore (BWI)
01h 45min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
11 August
11 August
03:01 pm
Boston (BOS)
Boston (BOS)
04:28 pm
Baltimore (BWI)
Baltimore (BWI)
01h 27min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
08 August
08 August
02:59 pm
Boston (BOS)
Boston (BOS)
04:35 pm
Baltimore (BWI)
Baltimore (BWI)
01h 36min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
07 August
07 August
02:58 pm
Boston (BOS)
Boston (BOS)
04:28 pm
Baltimore (BWI)
Baltimore (BWI)
01h 30min
Boeing 737MAX
Boeing 737MAX
Landed - On-time