Is AS634 delayed?

Service date: Aug 21, 2026 · Scheduled departure date (America/Los_Angeles)

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Las Vegas

LAS

Estimated

16:26~~16:20~~

Aug 21

Arrival

San Francisco

SFO

Estimated

22:35~~18:01~~

Aug 21

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 21, 2026, 23:20 UTC
Estimated: Aug 21, 2026, 23:26 UTC
Actual: Not available

Arrival · UTC

Scheduled: Aug 22, 2026, 01:01 UTC
Estimated: Aug 22, 2026, 05:35 UTC
Actual: Not available

Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

Thu, Sep 17, 2026
LAS → SFO
112 min late
Wed, Sep 16, 2026
LAS → SFO
65 min late
Tue, Sep 15, 2026
LAS → SFO
37 min late
Mon, Sep 14, 2026
LAS → SFO
8 min late
Sun, Sep 13, 2026
LAS → SFO
38 min late

Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals: 27
Arrivals over 15 minutes late: 11
Observed cancellations: 1
Observed occurrences: 30

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

AS634 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Las Vegas	San Francisco	Sep 18, 2026, 02:47 UTC View this flight’s market	112
Sep 16, 2026Arrived	Las Vegas	San Francisco	Sep 17, 2026, 02:00 UTC	65
Sep 15, 2026Arrived	Las Vegas	San Francisco	Sep 16, 2026, 01:38 UTC	37
Sep 14, 2026Arrived	Las Vegas	San Francisco	Sep 15, 2026, 01:09 UTC	8
Sep 13, 2026Arrived	Las Vegas	San Francisco	Sep 14, 2026, 01:09 UTC	38
Sep 12, 2026Arrived	Las Vegas	San Francisco	Sep 13, 2026, 00:20 UTC	-12
Sep 11, 2026Arrived	Las Vegas	San Francisco	Sep 12, 2026, 00:37 UTC	-18
Sep 10, 2026Arrived	Las Vegas	San Francisco	Sep 11, 2026, 00:49 UTC	-6
Sep 9, 2026Arrived	Las Vegas	San Francisco	Sep 10, 2026, 00:47 UTC	16
Sep 8, 2026Arrived	Las Vegas	San Francisco	Sep 9, 2026, 00:51 UTC	-10
Sep 7, 2026Arrived	Las Vegas	San Francisco	Sep 8, 2026, 00:47 UTC	15
Sep 6, 2026Arrived	Las Vegas	San Francisco	Sep 7, 2026, 01:00 UTC	6
Sep 5, 2026Arrived	Las Vegas	San Francisco	Sep 6, 2026, 00:41 UTC	-20
Sep 4, 2026Arrived	Las Vegas	San Francisco	Sep 5, 2026, 00:56 UTC	-5
Sep 3, 2026Arrived	Las Vegas	San Francisco	Sep 4, 2026, 01:16 UTC	15
Sep 2, 2026Arrived	Las Vegas	San Francisco	Sep 3, 2026, 00:30 UTC	-31
Sep 1, 2026Arrived	Las Vegas	San Francisco	Sep 2, 2026, 00:56 UTC	-5
Aug 31, 2026Arrived	Las Vegas	San Francisco	Sep 1, 2026, 02:14 UTC	73
Aug 30, 2026Arrived	Las Vegas	San Francisco	Aug 31, 2026, 01:49 UTC	48
Aug 29, 2026Arrived	Las Vegas	San Francisco	Aug 30, 2026, 00:34 UTC	-27
Aug 28, 2026Arrived	Las Vegas	San Francisco	Aug 29, 2026, 01:37 UTC	36
Aug 27, 2026Arrived	Las Vegas	San Francisco	Aug 28, 2026, 01:04 UTC	3
Aug 26, 2026Arrived	Las Vegas	San Francisco	Aug 27, 2026, 00:55 UTC	-5
Aug 25, 2026Arrived	Las Vegas	San Francisco	Aug 26, 2026, 00:52 UTC	-9
Aug 24, 2026Arrived	Las Vegas	San Francisco	Aug 25, 2026, 03:37 UTC	156
Aug 23, 2026Arrived	Las Vegas	San Francisco	Aug 24, 2026, 01:46 UTC	45
Aug 22, 2026Arrived	Las Vegas	San Francisco	Aug 23, 2026, 00:38 UTC	-22
Aug 21, 2026Cancelled	Las Vegas	San Francisco	Not available	Not available