AS634 Alaska Airlines - Flight Status

Codeshare Flights
The flight AA7629 from American Airlines (AA) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS634. Check this page for details about flight AS634.

Below, you can find details about Alaska Airlines flight AS634, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Wednesday, January 14, 2026.

AS634 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS634 Alaska Airlines from San Francisco

Scheduled - On-time
Flight Status for Wednesday January 14, 2026
This flight was also scheduled for Yesterday (January 13, 2026). See it here
This flight is also scheduled for Tomorrow (January 15, 2026). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

San Francisco (SFO)
January 14, 2026
San Francisco International Airport
Estimated Departure Time:
01:19 pm
Terminal:
1
Gate:
B7
Scheduled Departure Time: 01:19 pm

Arrival

Las Vegas (LAS)
January 14, 2026
Las Vegas Harry Reid International Airport
Estimated Arrival Time:
03:00 pm
Terminal:
3
Gate:
E12
Scheduled Arrival Time: 03:00 pm
Baggage: 20
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA7629 - American Airlines

- BA7559 - British Airways

- HA6989 - Hawaiian Airlines

- JL5452 - JAL

- QF3696 - Qantas

Additional Information

Which is the frequency of flight AS634?
The flight AS634 is scheduled to flight on daily basis.

Which is the distance of flight AS634?
The distance between the two airports is 414 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between San Francisco and Las Vegas:

Alaska Airlines
- Flight Number: AS1362. (On Time performance: 65 - Average Delay: 20 minutes)
- Flight Number: AS571. (On Time performance: 58 - Average Delay: 39 minutes)
- Flight Number: AS718. (On Time performance: 74 - Average Delay: 16 minutes)
- Flight Number: AS776. (On Time performance: 63 - Average Delay: 28 minutes)

Frontier Airlines
- Flight Number: F91850. (On Time performance: 83 - Average Delay: 10 minutes)
- Flight Number: F92486. (On Time performance: 35 - Average Delay: 49 minutes)
- Flight Number: F93020. (On Time performance: 38 - Average Delay: 64 minutes)
- Flight Number: F94156. (On Time performance: 68 - Average Delay: 22 minutes)
- Flight Number: F94158. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: F94402. (On Time performance: 75 - Average Delay: 28 minutes)

United Airlines
- Flight Number: UA1259. (On Time performance: 83 - Average Delay: 13 minutes)
- Flight Number: UA1358. (On Time performance: 99 - Average Delay: 2 minutes)
- Flight Number: UA1583. (On Time performance: 83 - Average Delay: 12 minutes)
- Flight Number: UA1995. (On Time performance: 81 - Average Delay: 13 minutes)
- Flight Number: UA2099. (On Time performance: 89 - Average Delay: 10 minutes)
- Flight Number: UA2400. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: UA2492. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: UA406. (On Time performance: 67 - Average Delay: 19 minutes)
- Flight Number: UA504. (On Time performance: 80 - Average Delay: 20 minutes)
- Flight Number: UA611. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: UA751. (On Time performance: 73 - Average Delay: 16 minutes)

Southwest Airlines
- Flight Number: WN2032. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: WN2264. (On Time performance: 68 - Average Delay: 24 minutes)
- Flight Number: WN3195. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3502. (On Time performance: 60 - Average Delay: 18 minutes)
- Flight Number: WN3581. (On Time performance: 70 - Average Delay: 20 minutes)
- Flight Number: WN4016.
- Flight Number: WN555. (On Time performance: 64 - Average Delay: 33 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 19, 2025 to May 14, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AS634

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
13 January
10:22 am
San Francisco (SFO)
11:50 am
Las Vegas (LAS)
01h 28min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
12 January
01:11 pm
San Francisco (SFO)
02:55 pm
Las Vegas (LAS)
01h 44min
Boeing 737-900
Boeing 737-900
Landed - On-time
Sunday
11 January
01:08 pm
San Francisco (SFO)
02:53 pm
Las Vegas (LAS)
01h 45min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
10 January
01:12 pm
San Francisco (SFO)
02:55 pm
Las Vegas (LAS)
01h 43min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
09 January
01:14 pm
San Francisco (SFO)
02:53 pm
Las Vegas (LAS)
01h 39min
Boeing 737-900
Boeing 737-900
Landed - On-time
Thursday
08 January
01:50 pm
San Francisco (SFO)
03:39 pm
Las Vegas (LAS)
01h 49min
Boeing 737-900
Boeing 737-900
Landed - Delayed