Is UA2634 delayed?

Service date: Sep 23, 2026 · Scheduled departure date (America/Los_Angeles)

Arrived

30 min late

Official source · Updated Sep 24, 2026, 03:24 UTC

Departure

San Francisco

SFO

Actual

15:19~~14:31~~

Sep 23

Arrival

Boston

BOS

Actual

23:24~~22:54~~

Sep 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 23, 2026, 21:31 UTC
Estimated: Not available
Actual: Sep 23, 2026, 22:19 UTC

Arrival · UTC

Scheduled: Sep 24, 2026, 02:54 UTC
Estimated: Not available
Actual: Sep 24, 2026, 03:24 UTC

View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Route overview

Recent arrivals

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

Wed, Sep 23, 2026
SFO → BOS
30 min late
Tue, Sep 22, 2026
SFO → BOS
20 min early
Mon, Sep 21, 2026
SFO → BOS
44 min late
Sun, Sep 20, 2026
SFO → BOS
25 min late
Fri, Sep 18, 2026
SFO → BOS
10 min late

Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals: 20
Arrivals over 15 minutes late: 10
Observed cancellations: 0
Observed occurrences: 28

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

UA2634 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 23, 2026Arrived	San Francisco	Boston	Sep 24, 2026, 03:24 UTC View this flight’s market	30
Sep 22, 2026Arrived	San Francisco	Boston	Sep 23, 2026, 02:33 UTC	-20
Sep 21, 2026Arrived	San Francisco	Boston	Sep 22, 2026, 03:38 UTC	44
Sep 20, 2026Arrived	San Francisco	Boston	Sep 21, 2026, 03:19 UTC	25
Sep 18, 2026Arrived	San Francisco	Boston	Sep 19, 2026, 03:04 UTC	10
Sep 17, 2026Arrived	San Francisco	Boston	Sep 18, 2026, 03:45 UTC	51
Sep 16, 2026Arrived	San Francisco	Boston	Sep 17, 2026, 02:20 UTC	-34
Sep 15, 2026Arrived	San Francisco	Boston	Sep 16, 2026, 02:47 UTC	27
Sep 14, 2026Arrived	San Francisco	Boston	Sep 15, 2026, 02:49 UTC	18
Sep 13, 2026Arrived	San Francisco	Boston	Sep 14, 2026, 04:13 UTC	79
Sep 11, 2026Arrived	San Francisco	Boston	Sep 12, 2026, 02:59 UTC	5
Sep 10, 2026Arrived	San Francisco	Boston	Sep 11, 2026, 03:51 UTC	57
Sep 9, 2026Arrived	San Francisco	Boston	Sep 10, 2026, 02:58 UTC	4
Sep 8, 2026Arrived	San Francisco	Boston	Sep 9, 2026, 02:23 UTC	-30
Sep 7, 2026Arrived	San Francisco	Boston	Sep 8, 2026, 02:38 UTC	-15
Sep 6, 2026Arrived	San Francisco	Boston	Sep 7, 2026, 05:14 UTC	140
Sep 5, 2026Arrived	San Francisco	Boston	Sep 6, 2026, 02:52 UTC	-6
Sep 4, 2026Arrived	San Francisco	Boston	Sep 5, 2026, 02:45 UTC	-13
Sep 3, 2026Arrived	San Francisco	Boston	Sep 4, 2026, 04:02 UTC	63
Sep 2, 2026Arrived	San Francisco	Boston	Sep 3, 2026, 03:06 UTC	7