Southwest Airlines WN156 flight status now

Current status of WN156 is Scheduled On time Estimated Depart in 4 hours, 12 minutes

WN156 - SWA156 Southwest Airlines (WN)
ONT Ontario United States
Flight ONT to LAS
LAS Las Vegas United States
Scheduled On time Estimated Depart in 4 hours, 12 minutes
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 15:10 18 November 2025
Estimated 15:11 18 November 2025
4 None
Arrival McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 16:15 18 November 2025
Estimated 16:16 18 November 2025
1 C11
WN156 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 5 minutes
  • Flight Distance: 317 kms / 197 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KSJT4
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Ontario: Tuesday 2025-11-18 10:59 AM
  • Current Time in Las Vegas: Tuesday 2025-11-18 10:59 AM

Domestic flight Southwest Airlines WN156 takes off from Ontario (ONT) United States to Las Vegas (LAS) United States. It's operated by Southwest Airlines. The plane leaves Ontario International Airport at 15:10 18 November 2025 America/Los_Angeles. The flight is expected to land at McCarran International Airport at 16:15 18 November 2025 America/Los_Angeles. The flight will last about 1 hours 5 minutes.

Southwest Airlines WN156 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN156
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 10
DELAYED 3
CANCELLED 0
ON TIME 16
DELAYED 11
CANCELLED 0
ON TIME 35
DELAYED 17
CANCELLED 0
ON TIME 58
DELAYED 24
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN156 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 17 Nov
Arrived Delayed by 1h 12m
Ontario (ONT) 2025-11-17T15:10
Las Vegas (LAS) 2025-11-17T16:15
2025-11-17T16:11
2025-11-17T17:27
Sat 15 Nov
Scheduled On time
Ontario (ONT) 2025-11-15T12:20
Las Vegas (LAS) 2025-11-15T13:25
Mon 10 Nov
Arrived Delayed by 21m
Ontario (ONT) 2025-11-10T18:10
Las Vegas (LAS) 2025-11-10T19:15
2025-11-10T18:44
2025-11-10T19:36
Thu 06 Nov
Scheduled On time
Ontario (ONT) 2025-11-06T18:10
Las Vegas (LAS) 2025-11-06T19:15
Tue 04 Nov
Scheduled On time
Ontario (ONT) 2025-11-04T15:10
Las Vegas (LAS) 2025-11-04T16:15
Fri 31 Oct
Scheduled On time
Ontario (ONT) 2025-10-31T15:05
Las Vegas (LAS) 2025-10-31T16:35
Sun 26 Oct
Scheduled Delayed by 45m
Ontario (ONT) 2025-10-26T18:20
Las Vegas (LAS) 2025-10-26T19:45
Sat 18 Oct
Scheduled On time
Ontario (ONT) 2025-10-18T19:05
Las Vegas (LAS) 2025-10-18T20:30
Tue 30 Sep
Arrived On time
Ontario (ONT) 2025-09-30T06:15
Las Vegas (LAS) 2025-09-30T07:35
2025-09-30T06:07
2025-09-30T07:21
Mon 29 Sep
Scheduled On time
Ontario (ONT) 2025-09-29T19:20
Las Vegas (LAS) 2025-09-29T20:45

Similar flight route from Ontario (ONT) to Las Vegas (LAS)

Airline Flight no Departure Arrival
Southwest Airlines WN2338
Southwest Airlines 		18/11/2025
06:10 		0 minutes
07:15
Frontier Airlines F94758
Frontier Airlines 		18/11/2025
19:44 		1 hours 11 minutes
20:55
Frontier Airlines F94206
Frontier Airlines 		18/11/2025
22:43 		1 hours 10 minutes
23:53
Southwest Airlines WN447
Southwest Airlines 		18/11/2025
12:45 		1 hours 5 minutes
13:50
Frontier Airlines F92232
Frontier Airlines 		18/11/2025
06:00 		1 hours 5 minutes
07:11
Southwest Airlines WN3979
Southwest Airlines 		18/11/2025
20:55 		0 minutes
21:55
Frontier Airlines F91358
Frontier Airlines 		18/11/2025
10:05 		1 hours 9 minutes
11:14
Southwest Airlines WN661
Southwest Airlines 		18/11/2025
15:50 		1 hours 10 minutes
17:00

Frequently asked questions, answered

How long is the flight from Ontario to Las Vegas?

On average, nonstop flight takes 1 hour(s) 5 minutes, with the flight distance of 317 km (197 miles).

What type of aircraft is used for the Southwest Airlines WN156 flight?

All Southwest Airlines WN156 flights are operated using Boeing 737MAX 8 Passenger aircraft.

Which terminal the flight Southwest Airlines WN156 is arriving at?

Flight Southwest Airlines WN156 arrives in McCarran International Airport at Terminal 1.

How many Southwest Airlines WN156 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN156 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .