Southwest Airlines WN551 Flight Status Today

Domestic flight Southwest Airlines WN551 takes off from Boston (BOS) United States to Baltimore (BWI) United States. It's operated by Southwest Airlines. The plane leaves Logan International Airport at 13:45 10 April 2026 America/New_York. The flight is expected to land at Baltimore/Wash International Thurgood Marshall Airport at 18:45 10 April 2026 America/New_York. The flight will last about 1 hours 37 minutes.

Current status of WN551 is Scheduled On time Expected Depart in 13 hours, 5 minutes

WN551 - SWA551 Southwest Airlines (WN)
BOS Boston United States
Flight BOS to BWI
BWI Baltimore United States
Scheduled On time Expected Depart in 13 hours, 5 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 13:45 10 April 2026
None None
Arrival Baltimore/Wash International Thurgood Marshall Airport
IATA: BWIICAO: KBWI
Scheduled 18:45 10 April 2026
B None
WN551 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 37 minutes
  • Flight Distance: 594 kms / 369 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-KFLX1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Boston: Friday 2026-04-10 00:40 AM
  • Current Time in Baltimore: Friday 2026-04-10 00:40 AM

Southwest Airlines WN551 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN551
AIRPLANE Boeing 737-800 (winglets) Passenger/BBJ2
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 17
DELAYED 13
CANCELLED 0
ON TIME 36
DELAYED 15
CANCELLED 0
ON TIME 53
DELAYED 15
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN551 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 08 Apr
Arrived On time
Boston (BOS) 2026-04-08T19:15
Baltimore (BWI) 2026-04-08T20:50
2026-04-08T19:06
2026-04-08T20:43
Tue 07 Apr
Scheduled On time
Boston (BOS) 2026-04-07T19:15
Baltimore (BWI) 2026-04-07T20:50
Sat 28 Mar
Scheduled On time
Boston (BOS) 2026-03-28T20:00
Baltimore (BWI) 2026-03-28T21:40
Fri 20 Mar
Scheduled On time
Boston (BOS) 2026-03-20T20:00
Baltimore (BWI) 2026-03-20T21:40
Fri 13 Mar
Scheduled On time
Boston (BOS) 2026-03-13T20:00
Baltimore (BWI) 2026-03-13T21:40
Thu 05 Mar
Scheduled On time
Boston (BOS) 2026-03-05T20:00
Baltimore (BWI) 2026-03-05T21:40
Sat 28 Feb
Arrived On time
Boston (BOS) 2026-02-28T05:05
Baltimore (BWI) 2026-02-28T08:05
2026-02-28T05:06
2026-02-28T07:57
Tue 24 Feb
Departed On time
Boston (BOS) 2026-02-24T08:00
Baltimore (BWI) 2026-02-24T09:50
2026-02-24T07:56
Sun 08 Feb
Arrived On time
Boston (BOS) 2026-02-08T08:00
Baltimore (BWI) 2026-02-08T09:50
2026-02-08T07:50
2026-02-08T09:34
Sat 07 Feb
Arrived On time
Boston (BOS) 2026-02-07T17:00
Baltimore (BWI) 2026-02-07T17:50
2026-02-07T16:56
2026-02-07T17:50

Flight routes similar to Southwest Airlines WN551

Airline Flight no Departure Arrival
Southwest Airlines WN261
Southwest Airlines 		10/04/2026
06:20 		1 hours 25 minutes
08:00
Southwest Airlines WN3910
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14:25 		1 hours 34 minutes
16:00
Korean Air KE3425
Korean Air 		10/04/2026
13:11 		1 hours 32 minutes
14:54
KLM KL6652
KLM 		10/04/2026
17:35 		1 hours 44 minutes
19:19
Southwest Airlines WN2716
Southwest Airlines 		10/04/2026
17:25 		1 hours 44 minutes
19:05
El Al LY4129
El Al 		10/04/2026
08:20 		1 hours 41 minutes
10:06
SAS SK3494
SAS 		10/04/2026
21:29 		1 hours 44 minutes
23:13
Southwest Airlines WN4641
Southwest Airlines 		10/04/2026
19:55 		1 hours 40 minutes
21:35

Southwest Airlines Flight WN551 FAQs

What is the scheduled flight duration for Southwest Airlines WN551 flight?

On average, nonstop flight takes 1 hour(s) 37 minutes, with the flight distance of 594 km (369 miles).

What is the current status of Southwest Airlines WN551 flight?

The current status of flight Southwest Airlines WN551 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN551 flight?

All Southwest Airlines WN551 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 aircraft.

When does the flight Southwest Airlines WN551 arrive?

Flight Southwest Airlines WN551 arrives at 18:45.

Which terminal the flight Southwest Airlines WN551 is arriving at?

Flight Southwest Airlines WN551 arrives in Baltimore/Wash International Thurgood Marshall Airport at Terminal B.

How many Southwest Airlines WN551 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN551 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .