Southwest Airlines flight WN 3818: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:20 El Paso (ELP) 07:55 Austin (AUS)
WN 3818 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-06-10 through 2025-07-30
Tue,Wed 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-11-04 through 2025-11-12
Sat 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-11-08 through 2025-11-15
Mon-Thu 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-11-17 through 2025-11-20
Mon-Fri 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-12-02 through 2025-12-11
Sat 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2025-12-06 through 2025-12-13
Mon-Wed 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-12-15 through 2025-12-17
Wed,Thu 07:35 Oklahoma City (OKC) 11:10 Orlando (MCO)
WN 3818 Non-stop Boeing 737-800 (73H) 2:35 Effective 2025-12-24 through 2026-01-01
Fri 07:45 Minneapolis/Saint Paul (MSP) 2 10:20 Austin (AUS)
WN 3818 Non-stop Boeing 737-700 (73W) 2:35 Operates only on 2025-07-04
Tue,Wed 08:30 Austin (AUS) 09:50 New Orleans (MSY)
WN 3818 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-10 through 2025-07-30
Tue,Wed 10:05 Midway, Chicago (MDW) 12:00 Grand Rapids (GRR)
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 0:55 Valid until 2025-06-04
Sun 11:50 Houston Hobby (HOU) 13:05 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-700 (73W) 3:15 Operates only on 2025-05-25
Tue,Wed 12:45 Grand Rapids (GRR) 13:55 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Valid until 2025-06-04
Sun 13:45 Las Vegas Harry Reid (LAS) 1 15:00 Long Beach (LGB)
WN 3818 Non-stop Boeing 737-700 (73W) 1:15 Operates only on 2025-05-25
Mon,Thu,Fri 14:15 Reno (RNO) 15:35 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2025-06-02
Tue,Wed 14:35 Las Vegas Harry Reid (LAS) 1 15:50 Long Beach (LGB)
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2025-06-04
Sun 15:35 Long Beach (LGB) 16:55 Reno (RNO)
WN 3818 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-05-25
Sun 16:00 Las Vegas Harry Reid (LAS) 1 17:15 Long Beach (LGB)
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2025-05-18
Sun 16:00 Las Vegas Harry Reid (LAS) 1 17:15 Long Beach (LGB)
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Operates only on 2025-06-01
Mon,Thu,Fri 16:15 Las Vegas Harry Reid (LAS) 1 17:35 Long Beach (LGB)
WN 3818 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2025-06-02
Mon,Thu,Fri 16:15 Minneapolis/Saint Paul (MSP) 2 18:55 Austin (AUS)
WN 3818 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 16:15 Minneapolis/Saint Paul (MSP) 2 18:55 Austin (AUS)
WN 3818 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-07-07 through 2025-08-04
Sat 16:25 Las Vegas Harry Reid (LAS) 1 17:45 Long Beach (LGB)
WN 3818 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2025-05-31
Sat 17:30 Love Field, Dallas (DAL) 1 21:10 Fort Lauderdale (FLL) 1
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-11-22 through 2025-11-29
Sat 17:30 Love Field, Dallas (DAL) 1 21:10 Fort Lauderdale (FLL) 1
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri,Sun 19:00 Milwaukee (MKE) 21:00 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 19:00 Milwaukee (MKE) 21:00 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2025-11-21 through 2025-11-28
Fri,Sun 19:00 Milwaukee (MKE) 21:00 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2025-12-07 through 2025-12-14
Thu 19:00 Milwaukee (MKE) 21:00 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2025-12-18
Mon 19:00 Milwaukee (MKE) 21:00 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-700 (Scimitar Winglets) 4:00 Operates only on 2026-01-05
Mon,Thu,Fri 19:30 Austin (AUS) 20:55 New Orleans (MSY)
WN 3818 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 19:30 Austin (AUS) 20:55 New Orleans (MSY)
WN 3818 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-07-07 through 2025-08-04
Sat 19:45 Austin (AUS) 21:10 New Orleans (MSY)
WN 3818 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-06-07 through 2025-08-02
Sun 19:55 Milwaukee (MKE) 21:50 Las Vegas Harry Reid (LAS) 1
WN 3818 Non-stop Boeing 737-800 (73H) 3:55 Operates only on 2025-11-30
Sun 22:05 Austin (AUS) 23:25 New Orleans (MSY)
WN 3818 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-08 through 2025-08-03
Non-Direct Flights:
Tue,Wed 05:20 El Paso (ELP) 09:50 New Orleans (MSY)
WN 3818 1-stop Boeing 737-700 (73W) 3:30 Effective 2025-06-10 through 2025-07-30
Tue,Wed 10:05 Midway, Chicago (MDW) 13:55 Las Vegas Harry Reid (LAS) 1
WN 3818 1-stop Boeing 737 MAX 8 (7M8) 5:50 Valid until 2025-06-04
Sun 11:50 Houston Hobby (HOU) 15:00 Long Beach (LGB)
WN 3818 1-stop Boeing 737-700 (73W) 5:10 Operates only on 2025-05-25
Tue,Wed 12:45 Grand Rapids (GRR) 15:50 Long Beach (LGB)
WN 3818 1-stop Boeing 737 MAX 8 (7M8) 6:05 Valid until 2025-06-04
Sun 13:45 Las Vegas Harry Reid (LAS) 1 16:55 Reno (RNO)
WN 3818 1-stop Boeing 737-700 (73W) 3:10 Operates only on 2025-05-25
Mon,Thu,Fri 14:15 Reno (RNO) 17:35 Long Beach (LGB)
WN 3818 1-stop Boeing 737-800 (73H) 3:20 Valid until 2025-06-02
Mon,Thu,Fri 16:15 Minneapolis/Saint Paul (MSP) 2 20:55 New Orleans (MSY)
WN 3818 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 16:15 Minneapolis/Saint Paul (MSP) 2 20:55 New Orleans (MSY)
WN 3818 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-07-07 through 2025-08-04
Tue,Wed 10:05 Midway, Chicago (MDW) 15:50 Long Beach (LGB)
WN 3818 2-stop Boeing 737 MAX 8 (7M8) 7:45 Valid until 2025-06-04
Sun 11:50 Houston Hobby (HOU) 16:55 Reno (RNO)
WN 3818 2-stop Boeing 737-700 (73W) 7:05 Operates only on 2025-05-25
This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3818: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3818
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3818
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN3818
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:50, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:05, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:20, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN3818
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN3818
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 7:45, 2-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3818
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 7:05, 2-stop
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
  • Austin (AUS) - New Orleans (MSY)
  • El Paso (ELP) - Austin (AUS)
  • El Paso (ELP) - New Orleans (MSY)
  • Grand Rapids (GRR) - Las Vegas Harry Reid (LAS)
  • Grand Rapids (GRR) - Long Beach (LGB)
  • Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
  • Houston Hobby (HOU) - Long Beach (LGB)
  • Houston Hobby (HOU) - Reno (RNO)
  • Las Vegas Harry Reid (LAS) - Long Beach (LGB)
  • Love Field, Dallas (DAL) - Fort Lauderdale (FLL)
  • Midway, Chicago (MDW) - Grand Rapids (GRR)
  • Midway, Chicago (MDW) - Las Vegas Harry Reid (LAS)
  • Midway, Chicago (MDW) - Long Beach (LGB)
  • Milwaukee (MKE) - Las Vegas Harry Reid (LAS)
  • Minneapolis/Saint Paul (MSP) - Austin (AUS)
  • Minneapolis/Saint Paul (MSP) - New Orleans (MSY)
  • Oklahoma City (OKC) - Orlando (MCO)
  • Reno (RNO) - Las Vegas Harry Reid (LAS)
  • Reno (RNO) - Long Beach (LGB)