Southwest Airlines flights from Raleigh/Durham (RDU) to Buffalo (BUF).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon-Fri 12:20 Raleigh/Durham (RDU) 1 15:20 Buffalo (BUF)
Southwest Airlines WN 4415 1-stop Boeing 737-700 (73W) 3:00 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 12:20 Raleigh/Durham (RDU) 1 15:20 Buffalo (BUF)
Southwest Airlines WN 4415 1-stop Boeing 737-700 (73W) 3:00 Effective 2025-01-19 through 2025-01-24
Mon-Fri 12:20 Raleigh/Durham (RDU) 1 15:20 Buffalo (BUF)
Southwest Airlines WN 4415 1-stop Boeing 737-700 (73W) 3:00 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 12:20 Raleigh/Durham (RDU) 1 15:20 Buffalo (BUF)
Southwest Airlines WN 4415 1-stop Boeing 737-700 (73W) 3:00 Effective 2025-02-09 through 2025-02-12
Tue,Wed 12:20 Raleigh/Durham (RDU) 1 15:20 Buffalo (BUF)
Southwest Airlines WN 4415 1-stop Boeing 737-700 (73W) 3:00 Effective 2025-02-19 through 2025-03-05


Southwest Airlines flights from Raleigh/Durham (RDU) to Buffalo (BUF).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2025-01-07 through 2025-01-15
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, 1-stop
Boeing 737-700 (73W)

Effective 2025-01-19 through 2025-01-24
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:00, 1-stop
Boeing 737-700 (73W)

Effective 2025-01-27 through 2025-02-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, 1-stop
Boeing 737-700 (73W)

Effective 2025-02-09 through 2025-02-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, 1-stop
Boeing 737-700 (73W)

Effective 2025-02-19 through 2025-03-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, 1-stop
Boeing 737-700 (73W)
  • A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Buffalo airport (BUF).
  • The flight distance is 488 miles, or 785 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).