| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Thu,Fri,Sun
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Effective 2026-02-17 through 2026-02-23 |
| Mon
05:00
Saint Louis (STL) 2
06:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:40 Operates only on 2026-03-02 |
| Mon,Thu,Fri
05:05
Saint Louis (STL) 2
06:50
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
05:05
Saint Louis (STL) 2
06:50
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-20 through 2026-03-01 |
| Mon-Sat
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-06 through 2026-01-14 |
| Tue-Sun
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-17 through 2026-01-24 |
| Mon-Sat
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sat,Sun
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-07 through 2026-02-14 |
| Tue,Wed,Sat
06:00
Saint Louis (STL) 2
07:45
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-02-18 through 2026-03-04 |
| Mon-Fri
08:25
Las Vegas Harry Reid (LAS) 1
10:50
Salt Lake City (SLC) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
08:25
Las Vegas Harry Reid (LAS) 1
10:50
Salt Lake City (SLC) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
08:25
Las Vegas Harry Reid (LAS) 1
10:50
Salt Lake City (SLC) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
08:25
Las Vegas Harry Reid (LAS) 1
10:50
Salt Lake City (SLC) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
08:25
Las Vegas Harry Reid (LAS) 1
10:50
Salt Lake City (SLC) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2026-02-18 through 2026-03-04 |
| Sat
14:30
Santa Ana (SNA)
17:45
Denver (DEN) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-07 through 2026-04-04 |
| Mon,Thu,Fri
14:55
Santa Ana (SNA)
18:10
Denver (DEN) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-03-05 through 2026-04-06 |
| Sat
16:50
Louisville (SDF)
17:10
Chicago Midway (MDW) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-08 through 2026-09-26 |
| Sat
18:10
Savannah (SAV)
19:30
Chicago Midway (MDW) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-01-03 |
| Sat
18:25
Denver (DEN)
19:15
Colorado Springs (COS) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 0:50 Effective 2026-03-07 through 2026-04-04 |
| Tue,Wed
18:50
Louisville (SDF)
19:05
Chicago Midway (MDW) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-08-04 through 2026-09-30 |
| Mon,Thu,Fri
19:10
Louisville (SDF)
19:25
Chicago Midway (MDW) WN 4503 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-08-06 through 2026-09-28 |
| Sun
19:25
Louisville (SDF)
19:40
Chicago Midway (MDW) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Effective 2026-08-09 through 2026-09-27 |
| Tue,Wed
19:55
Oakland (OAK) 2
21:30
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-06-09 through 2026-07-29 |
| Sat
20:15
Chicago Midway (MDW)
21:30
Saint Louis (STL) 2 WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Operates only on 2026-01-03 |
| Sat
20:35
Oakland (OAK) 2
22:10
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-06-06 through 2026-08-01 |
| Sun
20:40
Oakland (OAK) 2
22:15
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-06-07 through 2026-08-02 |
| Tue,Wed
20:45
Dallas Love Field (DAL) 1
22:15
Kansas City (MCI) WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
21:05
Oakland (OAK) 2
22:40
Las Vegas Harry Reid (LAS) 1 WN 4503 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-06-04 through 2026-08-03 |
| Mon,Tue,Fri,Sun
22:50
Chicago Midway (MDW)
00:05
Saint Louis (STL) 2 WN 4503 Non-stop Boeing 737 MAX 8 (7M8) 1:15 Valid until 2026-01-04 The flight arrives 1 day after departure. |
| Sun
22:55
Dallas Love Field (DAL) 1
00:25
Kansas City (MCI) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-12 through 2026-05-17 The flight arrives 1 day after departure. |
| Sun
22:55
Dallas Love Field (DAL) 1
00:25
Kansas City (MCI) WN 4503 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2026-05-31 The flight arrives 1 day after departure. |
| Non-Direct Flights: |
| Mon-Fri
06:00
Saint Louis (STL) 2
10:50
Salt Lake City (SLC) WN 4503 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-01-06 through 2026-01-14 |
| Tue-Fri,Sun
06:00
Saint Louis (STL) 2
10:50
Salt Lake City (SLC) WN 4503 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-01-18 through 2026-01-23 |
| Mon-Fri
06:00
Saint Louis (STL) 2
10:50
Salt Lake City (SLC) WN 4503 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-01-26 through 2026-02-04 |
| Tue,Wed,Sun
06:00
Saint Louis (STL) 2
10:50
Salt Lake City (SLC) WN 4503 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-02-08 through 2026-02-11 |
| Tue,Wed
06:00
Saint Louis (STL) 2
10:50
Salt Lake City (SLC) WN 4503 1-stop Boeing 737 MAX 8 (7M8) 5:50 Effective 2026-02-18 through 2026-03-04 |
| Sat
14:30
Santa Ana (SNA)
19:15
Colorado Springs (COS) WN 4503 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-03-07 through 2026-04-04 |
| Sat
18:10
Savannah (SAV)
21:30
Saint Louis (STL) 2 WN 4503 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Operates only on 2026-01-03 |