Is KE3255 delayed?

Yes — KE3255 landed in San Francisco 117 min late, at 13:01 on Sep 28 (as of Sep 28, 20:39 UTC). Over its last 22 recorded arrivals, 2 landed more than 15 min late.

Arrived

117 min late

Official source · Updated Sep 28, 2026, 20:39 UTC

Departure

Boston

BOS

Scheduled

—

Not available

Arrival

San Francisco

SFO

Actual

Scheduled 11:04

13:01

Sep 28

Times shown in airport local time

Service date: Sep 28, 2026 · Scheduled arrival date; departure time unavailable (America/Los_Angeles)

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 28, 2026, 18:04 UTC
Estimated: Sep 28, 2026, 20:09 UTC
Actual: Sep 28, 2026, 20:01 UTC

Operating flight: DAL977

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.

Boston → San Francisco

Recent arrivals

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

Mon, Sep 28, 2026
Boston → San Francisco
117 min late
Fri, Sep 25, 2026
Boston → San Francisco
28 min early
Thu, Sep 24, 2026
Boston → San Francisco
41 min early
Tue, Sep 22, 2026
Boston → San Francisco
On schedule (7 min behind)
Mon, Sep 21, 2026
Boston → San Francisco
10 min early

Flight history and details

Aug 29, 2026 — Sep 28, 2026

Observed arrivals: 22
Arrivals over 15 minutes late: 2
Observed cancellations: 2
Observed occurrences: 24

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

KE3255 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 28, 2026Arrived	Boston	San Francisco	Sep 28, 2026, 20:01 UTC View this flight’s market	117
Sep 27, 2026Cancelled	Boston	San Francisco	Not available	Not available
Sep 26, 2026Cancelled	Boston	San Francisco	Not available	Not available
Sep 25, 2026Arrived	Boston	San Francisco	Sep 25, 2026, 17:36 UTC	-28
Sep 24, 2026Arrived	Boston	San Francisco	Sep 24, 2026, 17:23 UTC	-41
Sep 22, 2026Arrived	Boston	San Francisco	Sep 22, 2026, 18:11 UTC	7
Sep 21, 2026Arrived	Boston	San Francisco	Sep 21, 2026, 17:54 UTC	-10
Sep 20, 2026Arrived	Boston	San Francisco	Sep 20, 2026, 17:57 UTC	-7
Sep 19, 2026Arrived	Boston	San Francisco	Sep 19, 2026, 17:41 UTC	-23
Sep 18, 2026Arrived	Boston	San Francisco	Sep 18, 2026, 17:40 UTC	-24
Sep 17, 2026Arrived	Boston	San Francisco	Sep 17, 2026, 18:02 UTC	-2
Sep 16, 2026Arrived	Boston	San Francisco	Sep 16, 2026, 18:03 UTC	-1
Sep 15, 2026Arrived	Boston	San Francisco	Sep 15, 2026, 18:02 UTC	-2
Sep 14, 2026Arrived	Boston	San Francisco	Sep 14, 2026, 18:00 UTC	-4
Sep 13, 2026Arrived	Boston	San Francisco	Sep 13, 2026, 17:55 UTC	-9
Sep 12, 2026Arrived	Boston	San Francisco	Sep 12, 2026, 17:57 UTC	-7
Sep 11, 2026Arrived	Boston	San Francisco	Sep 11, 2026, 17:46 UTC	-18
Sep 10, 2026Arrived	Boston	San Francisco	Sep 10, 2026, 17:52 UTC	-12
Sep 9, 2026Arrived	Boston	San Francisco	Sep 9, 2026, 17:55 UTC	-9
Sep 8, 2026Arrived	Boston	San Francisco	Sep 8, 2026, 17:49 UTC	-15
Sep 7, 2026Arrived	Boston	San Francisco	Sep 7, 2026, 17:34 UTC	-35
Sep 6, 2026Arrived	Boston	San Francisco	Sep 6, 2026, 18:05 UTC	-4
Sep 5, 2026Arrived	Boston	San Francisco	Sep 5, 2026, 17:52 UTC	-17
Sep 4, 2026Arrived	Boston	San Francisco	Sep 4, 2026, 18:43 UTC	34