Southwest Airlines WN3478 Flight Status Today

Domestic flight Southwest Airlines WN3478 takes off from Louisville (SDF) United States to Baltimore (BWI) United States. It's operated by Southwest Airlines. The plane leaves Louisville International Airport-Standiford Field at 14:30 18 January 2026 America/New_York. The flight is expected to land at Baltimore/Wash International Thurgood Marshall Airport at 16:05 18 January 2026 America/New_York. The flight will last about 1 hours 35 minutes.

Current status of WN3478 is Departed On time Estimated Arrival in 21 minutes

WN3478 - SWA3478 Southwest Airlines (WN)
SDF Louisville United States
Flight SDF to BWI
BWI Baltimore United States
Departed On time Estimated Arrival in 21 minutes
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 14:30 18 January 2026
Actual 14:33 18 January 2026
None B17
Arrival Baltimore/Wash International Thurgood Marshall Airport
IATA: BWIICAO: KBWI
Scheduled 16:05 18 January 2026
Estimated 15:52 18 January 2026
None A10
WN3478 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 35 minutes
  • Flight Distance: 797 kms / 495 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KSBO1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Louisville: Sunday 2026-01-18 15:31 PM
  • Current Time in Baltimore: Sunday 2026-01-18 15:31 PM

Southwest Airlines WN3478 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN3478
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 29
DELAYED 1
CANCELLED 0
ON TIME 46
DELAYED 3
CANCELLED 0
ON TIME 61
DELAYED 5
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN3478 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 11 Jan
Scheduled On time
Louisville (SDF) 2026-01-11T05:25
Baltimore (BWI) 2026-01-11T07:05
Mon 05 Jan
Scheduled On time
Louisville (SDF) 2026-01-05T21:25
Baltimore (BWI) 2026-01-05T22:10
Thu 01 Jan
Departed Delayed by 23m
Louisville (SDF) 2026-01-01T11:10
Baltimore (BWI) 2026-01-01T12:00
2026-01-01T11:31
Wed 31 Dec
Arrived On time
Louisville (SDF) 2025-12-31T11:10
Baltimore (BWI) 2025-12-31T12:00
2025-12-31T11:28
2025-12-31T12:08
Mon 29 Dec
Scheduled On time
Louisville (SDF) 2025-12-29T21:00
Baltimore (BWI) 2025-12-29T21:45
Sun 23 Nov
Scheduled On time
Louisville (SDF) 2025-11-23T21:25
Baltimore (BWI) 2025-11-23T22:10
Fri 21 Nov
Scheduled Delayed by 39m
Louisville (SDF) 2025-11-21T21:25
Baltimore (BWI) 2025-11-21T22:10
Mon 17 Nov
Arrived On time
Louisville (SDF) 2025-11-17T11:10
Baltimore (BWI) 2025-11-17T12:00
2025-11-17T11:13
2025-11-17T12:08
Fri 14 Nov
Scheduled On time
Louisville (SDF) 2025-11-14T21:25
Baltimore (BWI) 2025-11-14T22:10
Fri 07 Nov
Departed Delayed by 24m
Louisville (SDF) 2025-11-07T21:25
Baltimore (BWI) 2025-11-07T22:10
2025-11-07T21:51

Flight routes similar to Southwest Airlines WN3478

Airline Flight no Departure Arrival
Southwest Airlines WN4285
Southwest Airlines 		18/01/2026
05:05 		1 hours 35 minutes
06:40
Atlas Air 5Y1214
Atlas Air 		18/01/2026
05:18 		0 minutes
06:38
Atlas Air 5Y1230
Atlas Air 		18/01/2026
03:11 		48 minutes
04:32
UPS 5X1214
UPS 		18/01/2026
05:18 		1 hours 35 minutes
06:41
UPS 5X5218
UPS 		18/01/2026
17:08 		1 hours 37 minutes
18:29
Southwest Airlines WN6532
Southwest Airlines 		18/01/2026
13:40 		1 hours 27 minutes
15:15

Southwest Airlines Flight WN3478 FAQs

What is the scheduled flight duration for Southwest Airlines WN3478 flight?

On average, nonstop flight takes 1 hour(s) 35 minutes, with the flight distance of 797 km (495 miles).

What is the current status of Southwest Airlines WN3478 flight?

The current status of flight Southwest Airlines WN3478 is Departed On time.

What type of aircraft is used for the Southwest Airlines WN3478 flight?

All Southwest Airlines WN3478 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN3478 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3478 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .