Is UA581 delayed?

Service date: Sep 17, 2026 · Scheduled departure date (America/Chicago)

Arrived

14 min late

Official source · Updated Sep 18, 2026, 01:08 UTC

Departure

Nashville

BNA

Actual

15:47~~15:09~~

Sep 17

Arrival

San Francisco

SFO

Actual

17:53~~17:39~~

Sep 17

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 17, 2026, 20:09 UTC
Estimated: Not available
Actual: Sep 17, 2026, 20:47 UTC

Arrival · UTC

Scheduled: Sep 18, 2026, 00:39 UTC
Estimated: Sep 18, 2026, 00:59 UTC
Actual: Sep 18, 2026, 00:53 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.

Thu, Sep 17, 2026
BNA → SFO
14 min late
Wed, Sep 16, 2026
BNA → SFO
11 min early
Tue, Sep 15, 2026
BNA → SFO
103 min late
Mon, Sep 14, 2026
BNA → SFO
1 min early
Sun, Sep 13, 2026
BNA → SFO
30 min late

Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals: 16
Arrivals over 15 minutes late: 5
Observed cancellations: 0
Observed occurrences: 29

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

UA581 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Nashville	San Francisco	Sep 18, 2026, 00:53 UTC View this flight’s market	14
Sep 16, 2026Arrived	Nashville	San Francisco	Sep 17, 2026, 00:32 UTC	-11
Sep 15, 2026Arrived	Nashville	San Francisco	Sep 16, 2026, 02:21 UTC	103
Sep 14, 2026Arrived	Nashville	San Francisco	Sep 15, 2026, 00:36 UTC	-1
Sep 13, 2026Arrived	Nashville	San Francisco	Sep 14, 2026, 01:12 UTC	30
Sep 11, 2026Arrived	Nashville	San Francisco	Sep 12, 2026, 00:20 UTC	-19
Sep 10, 2026Arrived	Nashville	San Francisco	Sep 11, 2026, 00:18 UTC	-21
Sep 9, 2026Arrived	Nashville	San Francisco	Sep 10, 2026, 00:16 UTC	-27
Sep 8, 2026Arrived	Nashville	San Francisco	Sep 9, 2026, 00:26 UTC	-12
Sep 7, 2026Arrived	San Francisco	San Luis Obispo	Sep 8, 2026, 02:58 UTC	7
Sep 7, 2026Arrived	Nashville	San Francisco	Sep 8, 2026, 00:25 UTC	-18
Sep 6, 2026Arrived	San Francisco	San Luis Obispo	Sep 7, 2026, 02:39 UTC	-12
Sep 4, 2026Arrived	San Francisco	San Luis Obispo	Sep 5, 2026, 06:29 UTC	212
Sep 4, 2026Arrived	Nashville	San Francisco	Sep 5, 2026, 00:32 UTC	-16
Sep 3, 2026Arrived	San Francisco	San Luis Obispo	Sep 4, 2026, 03:22 UTC	25
Sep 3, 2026Arrived	Nashville	San Francisco	Sep 4, 2026, 03:21 UTC	153