LAS KLAS → STL KSTL

Harry Reid International Airport → St. Louis Lambert International Airport

🇺🇸 Las Vegas, US → 🇺🇸 St Louis, US

Departure Airport
Harry Reid International Airport
ICAO Code:
KLAS
IATA Code:
LAS
City:
🇺🇸 Las Vegas
Country:
US
Elevation:
2181 ft
Destination Airport
St. Louis Lambert International Airport
ICAO Code:
KSTL
IATA Code:
STL
City:
🇺🇸 St Louis
Country:
US
Elevation:
618 ft

2

Operators

2

Daily Flights

1370

Miles

2h 44m

Flight Duration
Route Map
Operating Airlines
Southwest ICAO: SWA • IATA: WN
Frontier ICAO: FFT • IATA: F9
Airline ICAO IATA
Southwest SWA WN
Frontier FFT F9
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 5 20%
Tuesday 3 12%
Wednesday 5 20%
Thursday 3 12%
Friday 4 16%
Saturday 2 8%
Sunday 3 12%
Pattern Analysis
2 Daily Flights:
SWA143 SWA3337
Data Points: 25
API observations used to build this analysis
Weekdays: 20 flights
Weekend: 5 flights
Business Route More active on weekdays
All Flight Routes
2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Frontier
FFT / F9
- A21N -
M T W T F S S
Sep 27, 2025 Active
Southwest
SWA / WN
SWA143 SWA3337 B738 05:15 5:15 AM (Representative)
M T W T F S S
Dec 23, 2025 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2
Spotted Departure Times
Departure Time Operator ICAO IATA
05:15 5:15 AM Southwest SWA WN
Time Information

Times are shown in the departure airport's local timezone (KLAS - America/Los_Angeles).

Total Departure Times: 1
Time Range:
05:15 - 05:15
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.