Southwest Airlines flight WN 3889: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 07:25 Phoenix Sky Harbor (PHX) 4 09:40 El Paso (ELP)
WN 3889 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 07:50 Phoenix Sky Harbor (PHX) 4 10:05 El Paso (ELP)
WN 3889 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-06-04 through 2026-08-03
Sun 08:20 Baltimore (BWI) 10:10 Charlotte (CLT)
WN 3889 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-04-12 through 2026-05-17
Sun 08:20 Baltimore (BWI) 10:10 Charlotte (CLT)
WN 3889 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Operates only on 2026-05-31
Mon,Thu,Fri 09:00 Boise (BOI) 09:45 Oakland (OAK) 2
WN 3889 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-06 through 2026-09-28
Sat 13:25 Saint Louis (STL) 2 16:15 Savannah (SAV)
WN 3889 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-08-08 through 2026-09-26
Sun 16:00 Saint Louis (STL) 2 18:50 Savannah (SAV)
WN 3889 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 22:35 Las Vegas Harry Reid (LAS) 1 00:55 Portland (PDX)
WN 3889 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-03-05 through 2026-04-06
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3889: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3889
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3889
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3889
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3889
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3889
09:00

09:45
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3889
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3889
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3889
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Charlotte (CLT)
  • Boise (BOI) - Oakland (OAK)
  • Las Vegas Harry Reid (LAS) - Portland (PDX)
  • Phoenix Sky Harbor (PHX) - El Paso (ELP)
  • Saint Louis (STL) - Savannah (SAV)