Is DL668 delayed?

No — DL668 landed in San Francisco 2 min early, at 10:15 on Oct 1 (as of Oct 1, 18:06 UTC).

Usually on time: arrived within 15 min of schedule on 45 of the last 59 flights.

Each route and date is shown separately. Confirm that both airports match your booking.

Arrived

2 min early

Official source · Updated Oct 1, 2026, 18:06 UTC

Departure

San Francisco

SFO

Actual

Scheduled 10:17

10:15

Oct 1

Times shown in airport local time

Service date: Oct 1, 2026 · Actual departure date; scheduled departure unavailable (America/New_York)

Market settled: On time.

View this flight’s market How this market settles

Think DL668 runs late on Oct 2? Delayed is trading at 12¢ — pays out x8.23.

Will Delta Air Lines DL 668 from New York to San Francisco arrive on time, be delayed, or be cancelled on Oct 2?

On time86%Delayed12%Cancelled2%

No trades yet — make the first callcloses on arrival

How this market settles

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Oct 1, 2026, 10:57 UTC

Arrival · UTC

Scheduled: Oct 1, 2026, 17:17 UTC
Estimated: Oct 1, 2026, 17:25 UTC
Actual: Oct 1, 2026, 17:15 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.

Arrived

20 min early

Official source · Updated Oct 2, 2026, 02:42 UTC

Departure

New York

JFK

Actual

Scheduled 20:25

20:05

Oct 1

Times shown in airport local time

Service date: Oct 1, 2026 · Actual departure date; scheduled departure unavailable (America/Los_Angeles)

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Oct 1, 2026, 19:01 UTC

Arrival · UTC

Scheduled: Oct 2, 2026, 00:25 UTC
Estimated: Oct 1, 2026, 23:58 UTC
Actual: Oct 2, 2026, 00:05 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.

Also sold as MU8665, LY4439, KE7493, KL7014, LA6225, LA6342, VS4745

New York → San Francisco

San Francisco → New York

Recent arrivals

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

Thu, Oct 1, 2026
San Francisco → New York
20 min early
Thu, Oct 1, 2026
New York → San Francisco
2 min early
Wed, Sep 30, 2026
San Francisco → New York
On schedule (6 min behind)
Wed, Sep 30, 2026
New York → San Francisco
28 min early
Tue, Sep 29, 2026
San Francisco → New York
On schedule (2 min behind)

Is DL668 usually late?

Observation window: Sep 2, 2026 – Oct 2, 2026

Observed arrivals

On time

76%

of 59 arrivals

Late

24%

of 59 arrivals

Cancelled

of 59 flights

Median arrival delay

6 min early

9 in 10 arrived within

51 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

New York JFK (JFK) departures

Left more than 15 min late: 0 of 1
Cancelled today: 0

San Francisco (SFO) departures

Left more than 15 min late: 275 of 527
Cancelled today: 7

Other flights SFO → JFK

Return flights JFK → SFO

Airports

All Delta Air Lines flights

Flight history and details

DL668 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Oct 1, 2026Arrived	San Francisco	New York	Oct 2, 2026, 00:05 UTC View this flight’s market	-20
Oct 1, 2026Arrived	New York	San Francisco	Oct 1, 2026, 17:15 UTC View this flight’s market	-2
Sep 30, 2026Arrived	San Francisco	New York	Oct 1, 2026, 00:31 UTC	6
Sep 30, 2026Arrived	New York	San Francisco	Sep 30, 2026, 16:49 UTC	-28
Sep 29, 2026Arrived	San Francisco	New York	Sep 30, 2026, 00:27 UTC	2
Sep 29, 2026Arrived	New York	San Francisco	Sep 29, 2026, 16:53 UTC	-24
Sep 28, 2026Arrived	San Francisco	New York	Sep 29, 2026, 00:49 UTC	24
Sep 28, 2026Arrived	New York	San Francisco	Sep 28, 2026, 17:19 UTC	2
Sep 27, 2026Arrived	San Francisco	New York	Sep 28, 2026, 01:12 UTC	47
Sep 27, 2026Arrived	New York	San Francisco	Sep 27, 2026, 17:07 UTC	-10
Sep 26, 2026Arrived	San Francisco	New York	Sep 27, 2026, 02:05 UTC	100
Sep 26, 2026Arrived	New York	San Francisco	Sep 26, 2026, 18:50 UTC	93
Sep 25, 2026Arrived	San Francisco	New York	Sep 26, 2026, 01:28 UTC	63
Sep 24, 2026Arrived	San Francisco	New York	Sep 25, 2026, 01:03 UTC	38
Sep 24, 2026Arrived	New York	San Francisco	Sep 24, 2026, 16:38 UTC	-39
Sep 23, 2026Arrived	San Francisco	New York	Sep 24, 2026, 00:27 UTC	2
Sep 23, 2026Arrived	New York	San Francisco	Sep 23, 2026, 16:50 UTC	-27
Sep 22, 2026Arrived	San Francisco	New York	Sep 23, 2026, 00:17 UTC	-8
Sep 22, 2026Arrived	New York	San Francisco	Sep 22, 2026, 17:07 UTC	-10
Sep 21, 2026Arrived	San Francisco	New York	Sep 22, 2026, 00:06 UTC	-1
Sep 21, 2026Arrived	New York	San Francisco	Sep 21, 2026, 17:20 UTC	3
Sep 20, 2026Arrived	San Francisco	New York	Sep 21, 2026, 00:13 UTC	6
Sep 20, 2026Arrived	New York	San Francisco	Sep 20, 2026, 17:08 UTC	-9
Sep 19, 2026Arrived	San Francisco	New York	Sep 20, 2026, 00:08 UTC	1
Sep 19, 2026Arrived	New York	San Francisco	Sep 19, 2026, 16:39 UTC	-38
Sep 18, 2026Arrived	San Francisco	New York	Sep 19, 2026, 00:26 UTC	19
Sep 18, 2026Arrived	New York	San Francisco	Sep 18, 2026, 16:41 UTC	-36
Sep 17, 2026Arrived	San Francisco	New York	Sep 17, 2026, 23:54 UTC	-13
Sep 17, 2026Arrived	New York	San Francisco	Sep 17, 2026, 17:01 UTC	-16
Sep 16, 2026Arrived	San Francisco	New York	Sep 17, 2026, 00:12 UTC	5
Sep 16, 2026Arrived	New York	San Francisco	Sep 16, 2026, 16:51 UTC	-26
Sep 15, 2026Arrived	San Francisco	New York	Sep 16, 2026, 00:02 UTC	-23
Sep 15, 2026Arrived	New York	San Francisco	Sep 15, 2026, 16:53 UTC	-24
Sep 14, 2026Arrived	San Francisco	New York	Sep 15, 2026, 00:21 UTC	-4
Sep 14, 2026Arrived	New York	San Francisco	Sep 14, 2026, 17:05 UTC	-12
Sep 13, 2026Arrived	San Francisco	New York	Sep 14, 2026, 01:34 UTC	86
Sep 13, 2026Arrived	New York	San Francisco	Sep 13, 2026, 18:05 UTC	48
Sep 12, 2026Arrived	San Francisco	New York	Sep 13, 2026, 00:03 UTC	-5
Sep 12, 2026Arrived	New York	San Francisco	Sep 12, 2026, 17:11 UTC	-6
Sep 11, 2026Arrived	San Francisco	New York	Sep 11, 2026, 23:37 UTC	-31
Sep 11, 2026Arrived	New York	San Francisco	Sep 11, 2026, 17:06 UTC	-11
Sep 10, 2026Arrived	San Francisco	New York	Sep 11, 2026, 00:05 UTC	-3
Sep 10, 2026Arrived	New York	San Francisco	Sep 10, 2026, 17:06 UTC	-11
Sep 9, 2026Arrived	San Francisco	New York	Sep 10, 2026, 01:16 UTC	68
Sep 9, 2026Arrived	New York	San Francisco	Sep 9, 2026, 17:08 UTC	-9
Sep 8, 2026Arrived	San Francisco	New York	Sep 9, 2026, 00:02 UTC	-23
Sep 8, 2026Arrived	New York	San Francisco	Sep 8, 2026, 16:56 UTC	-21
Sep 7, 2026Arrived	San Francisco	New York	Sep 8, 2026, 00:18 UTC	38
Sep 7, 2026Arrived	New York	San Francisco	Sep 7, 2026, 16:43 UTC	-32
Sep 6, 2026Arrived	San Francisco	New York	Sep 7, 2026, 00:18 UTC	30
Sep 6, 2026Arrived	New York	San Francisco	Sep 6, 2026, 16:57 UTC	-18
Sep 5, 2026Arrived	San Francisco	New York	Sep 6, 2026, 00:13 UTC	-22
Sep 5, 2026Arrived	New York	San Francisco	Sep 5, 2026, 17:04 UTC	-11
Sep 4, 2026Arrived	San Francisco	New York	Sep 4, 2026, 23:57 UTC	-38
Sep 4, 2026Arrived	New York	San Francisco	Sep 4, 2026, 17:25 UTC	10
Sep 3, 2026Arrived	San Francisco	New York	Sep 4, 2026, 02:32 UTC	117
Sep 3, 2026Arrived	New York	San Francisco	Sep 3, 2026, 17:26 UTC	11
Sep 2, 2026Arrived	San Francisco	New York	Sep 3, 2026, 01:02 UTC	27
Sep 2, 2026Arrived	New York	San Francisco	Sep 2, 2026, 17:03 UTC	-12

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Is DL668 delayed?

2 min early

New York

San Francisco

Departure · UTC

Arrival · UTC

20 min early

San Francisco

New York

Departure · UTC

Arrival · UTC

Recent arrivals

Is DL668 usually late?

At the airports today

New York JFK (JFK) departures

San Francisco (SFO) departures

Related flights

Other flights SFO → JFK

Return flights JFK → SFO

Airports

Email me if DL668 runs late