Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASA634

Operated by Alaska Airlines

Live map

Live map filtered to ASA634. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
02:38 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
200° / 5 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / -1°C
Altimeter
29.91 inHg

Obs: 2026-05-30T08:56:00.000Z

Raw METAR / TAF 
METAR KLAS 300856Z 20005KT 10SM CLR 21/M01 A2991 RMK AO2 SLP110 T02061006 50003

TAF KLAS 300848Z 3009/3112 22007KT P6SM SKC FM301500 VRB05KT P6SM FEW120 FM302300 21008KT P6SM FEW120 FM310300 24007KT P6SM SKC

warning FAA Advisories

  • Closed: !LAS 04/141 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2604281710-2607292300 (Apr 28 at 17:10 UTC. – Jul 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 146 Departures
flight_land 173 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
02:38 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 9 kt
Visibility
10 SM
Ceiling
OVC 1,200 ft
Temp / Dew
13°C / 10°C
Altimeter
30.10 inHg

Obs: 2026-05-30T08:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300856Z 28009KT 10SM OVC012 13/10 A3010 RMK AO2 SLP191 T01280100 58007

TAF KSFO 300900Z 3009/3112 27008KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 288 Departures
flight_land 224 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A5A11A LAS → SFO May 29, 23:38 UTCMay 30, 00:46 UTC1h 8m +41m +42m
2026-05-29 A5A11A LAS → SFO May 29, 23:40 UTCMay 30, 01:00 UTC1h 20m - -
2026-05-29 A5F3CF LAS → SFO May 29, 03:00 UTCMay 29, 04:05 UTC1h 5m - -
2026-05-27 A715C6 LAS → SFO May 27, 23:15 UTCMay 28, 00:20 UTC1h 5m - -
2026-05-27 A715C6 LAS → SFO May 27, 23:12 UTCMay 28, 00:13 UTC1h 1m +15m +7m
2026-05-26 A793B1 LAS → SFO May 26, 23:54 UTCMay 27, 01:05 UTC1h 10m - -
2026-05-25 A7AC54 LAS → SFO May 25, 23:24 UTCMay 26, 00:29 UTC1h 5m - -
2026-05-24 AD2AEA LAS → SFO May 24, 23:15 UTCMay 24, 23:46 UTC31m - -
2026-05-24 A6C311 LAS → SFO May 24, 00:10 UTCMay 24, 01:20 UTC1h 10m - -
2026-05-23 A51968 LAS → SFO May 23, 00:10 UTCMay 23, 01:20 UTC1h 10m - -
2026-05-21 A97608 LAS → SFO May 21, 23:20 UTCMay 22, 00:25 UTC1h 5m - -
2026-05-21 A2D573 LAS → SFO May 21, 00:10 UTCMay 21, 01:15 UTC1h 5m - -
2026-05-19 A66CA5 LAS → SFO May 19, 23:40 UTCMay 20, 00:50 UTC1h 10m - -
2026-05-18 A715C6 LAS → SFO May 18, 23:45 UTCMay 19, 00:55 UTC1h 10m - -
2026-05-18 A715C6 LAS → SFO May 18, 23:43 UTCMay 19, 00:50 UTC1h 7m +46m +45m
2026-05-18 A5C899 LAS → SFO May 18, 00:00 UTCMay 18, 01:15 UTC1h 15m - -
2026-05-17 A6B07E LAS → SFO May 17, 00:15 UTCMay 17, 01:25 UTC1h 10m - -
2026-05-15 AD5269 LAS → SFO May 15, 23:51 UTCMay 16, 00:57 UTC1h 6m +54m +53m
2026-05-15 AD5269 LAS → SFO May 15, 23:55 UTCMay 16, 01:10 UTC1h 15m - -
2026-05-15 A2ADF4 LAS → SFO May 15, 00:00 UTCMay 15, 01:15 UTC1h 15m - -
2026-05-14 AB0356 LAS → SFO May 14, 01:05 UTCMay 14, 02:15 UTC1h 10m - -
2026-05-12 A6BF5A LAS → SFO May 12, 04:25 UTCMay 12, 05:25 UTC1h 0m - -
2026-05-11 A535C2 LAS → SFO May 11, 04:25 UTCMay 11, 05:35 UTC1h 10m - -
2026-05-11 A535C2 LAS → SFO May 11, 04:24 UTCMay 11, 05:28 UTC1h 4m +77m +73m
2026-05-09 A6BF5A LAS → SFO May 9, 04:50 UTCMay 9, 06:10 UTC1h 20m - -
2026-05-08 A6C6C8 LAS → SFO May 8, 03:30 UTCMay 8, 04:34 UTC1h 5m - -
2026-05-05 A6705C LAS → SFO May 5, 05:10 UTCMay 5, 06:15 UTC1h 5m - -
2026-05-04 A2B1AB LAS → SFO May 4, 04:34 UTCMay 4, 05:45 UTC1h 10m - -
2026-05-02 ACDFA3 LAS → SFO May 2, 04:20 UTCMay 2, 05:35 UTC1h 15m - -
2026-05-01 A73D45 LAS → SFO May 1, 04:35 UTCMay 1, 05:50 UTC1h 15m - -

Performance history

Flights tracked
48 showing last 30
Avg arrival delay
+44m
On-time arrival
20% 20% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 30
April 2026 18

ASA634 frequently asked

Where does flight ASA634 fly?
ASA634 (Alaska Airlines) flies from LAS to SFO. View the full route page.
How long is flight ASA634?
Based on observed flights, ASA634 takes on average 1h 8m from takeoff to landing.
How often does ASA634 fly?
ASA634 has been observed flying several times a week in our tracking data. We've recorded 48 flights under this callsign.
Is flight ASA634 usually on time?
Across recent flights, ASA634 arrives with an average 44-minute delay. 20% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA634?
ASA634 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA634 live?
Yes. When ASA634 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.