San Antonio to Las Vegas Flights SAT → LAS

San Antonio International Airport → Harry Reid International Airport

🇺🇸 San Antonio, US → 🇺🇸 Las Vegas, US

The San Antonio to Las Vegas route connects San Antonio International Airport (SAT) in US with Harry Reid International Airport (LAS) in US. This medium-haul flight covers approximately 1068 miles (1719 km) with a typical flight time of 2h 38m. This route is served by 5 airlines: Southwest, Frontier, Spirit and others. AirportRoutes has tracked 19 daily flights on this route.

Departure Airport

San Antonio International Airport

ICAO Code:
KSAT
IATA Code:
SAT
City:
🇺🇸 San Antonio
Country:
US
Elevation:
809 ft

Destination Airport

Harry Reid International Airport

ICAO Code:
KLAS
IATA Code:
LAS
City:
🇺🇸 Las Vegas
Country:
US
Elevation:
2181 ft

5

Operators

19

Daily Flights

1068

Miles

2h 38m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
Frontier FFT F9
Spirit NKS NK
Volaris VOI Y4
Flexjet LXJ -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 23 16%
Tuesday 21 14%
Wednesday 16 11%
Thursday 19 13%
Friday 23 16%
Saturday 27 19%
Sunday 16 11%

Pattern Analysis

19 Daily Flights:
NKS1453 SWA2044 SWA2446 SWA3359 SWA185 SWA279 SWA3102 SWA269 SWA3142 SWA3456 SWA3459 FFT3417 FFT3419 SWA2986 SWA4758 FFT2606 FFT2651 FFT9532 VOI2606
Data Points: 145
API observations used to build this analysis
Weekdays: 102 flights
Weekend: 43 flights
Business Route More active on weekdays

All Flight Routes

5 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
- CL35 -
M T W T F S S
Nov 8, 2025 Active
Frontier
FFT / F9
FFT3417 FFT3419 FFT2606 FFT2651 FFT9532 A21N 21:39 9:39 PM (Representative)
M T W T F S S
Feb 17, 2026 Active
Southwest
SWA / WN
SWA2044 SWA2446 SWA3359 SWA185 SWA279 B38M 20:25 8:25 PM (Representative)
M T W T F S S
Feb 17, 2026 Active
Spirit
NKS / NK
NKS1453 A320 05:10 5:10 AM (Representative)
M T W T F S S
Dec 31, 2025 Active
Volaris
VOI / Y4
VOI2606 A320 13:51 1:51 PM (Representative)
M T W T F S S
Dec 4, 2025 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 6

Spotted Departure Times

Departure Time Operator ICAO IATA
05:10 5:10 AM Spirit NKS NK
13:51 1:51 PM Volaris VOI Y4
20:25 8:25 PM Southwest SWA WN
21:39 9:39 PM Frontier FFT F9

Time Information

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

Total Departure Times: 4
Time Range:
05:10 - 21:39
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.