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

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Thu,Fri,Sun 16:45 Raleigh/Durham (RDU) 1 19:50 Buffalo (BUF)
Southwest Airlines WN 2179 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 16:45 Raleigh/Durham (RDU) 1 19:50 Buffalo (BUF)
Southwest Airlines WN 2179 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-11-21 through 2025-11-28
Fri,Sun 16:45 Raleigh/Durham (RDU) 1 19:50 Buffalo (BUF)
Southwest Airlines WN 2179 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-12-07 through 2025-12-14
Thu 16:45 Raleigh/Durham (RDU) 1 19:50 Buffalo (BUF)
Southwest Airlines WN 2179 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2025-12-18
Mon 16:45 Raleigh/Durham (RDU) 1 19:50 Buffalo (BUF)
Southwest Airlines WN 2179 1-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-01-05




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Southwest Airlines flights from Raleigh/Durham (RDU) to Buffalo (BUF).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Southwest Airlines WN2179
16:45
Raleigh/Durham (RDU) 1

19:50
Buffalo (BUF)
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN2179
16:45
Raleigh/Durham (RDU) 1

19:50
Buffalo (BUF)
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN2179
16:45
Raleigh/Durham (RDU) 1

19:50
Buffalo (BUF)
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN2179
16:45
Raleigh/Durham (RDU) 1

19:50
Buffalo (BUF)
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN2179
16:45
Raleigh/Durham (RDU) 1

19:50
Buffalo (BUF)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
  • 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...).
All RDU-BUF flights
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Return (BUF-RDU) flights
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