Is OS8191 delayed?

Yes — OS8191 is running 58 min late, now expected in Toronto at 22:33 on Sep 28 (last reported Sep 28, 22:25 UTC). Over its last 24 recorded arrivals, 2 landed more than 15 min late.

Estimated arrivalLast reported

58 min late

This update may be out of date.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

Official source · Updated Sep 28, 2026, 22:25 UTC

Departure

San Francisco

SFO

Actual

15:07

Sep 28

Arrival

Toronto

YYZ

Estimated

Scheduled 21:35

22:33

Sep 28

Times shown in airport local time

Service date: Sep 28, 2026 · Actual departure date; scheduled departure unavailable (America/Los_Angeles)

Think OS8191 runs late today? Delayed is trading at 24¢ — pays out x4.23.

Will Austrian Airlines OS 8191 from San Francisco to Toronto arrive on time, be delayed, or be cancelled on Sep 29?

On time74%Delayed24%Cancelled2%

No trades yet — make the first callArrives Mon, Sep 28, 10:33 PM EDT

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Sep 28, 2026, 22:07 UTC

Arrival · UTC

Scheduled: Sep 29, 2026, 01:35 UTC
Estimated: Sep 29, 2026, 02:33 UTC
Actual: Not available

Operating flight: ACA742

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.

San Francisco → Toronto

Recent arrivals

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

Sun, Sep 27, 2026
San Francisco → Toronto
On schedule (11 min behind)
Sat, Sep 26, 2026
San Francisco → Toronto
21 min late
Fri, Sep 25, 2026
San Francisco → Toronto
On schedule (6 min behind)
Thu, Sep 24, 2026
San Francisco → Toronto
On schedule (10 min behind)
Wed, Sep 23, 2026
San Francisco → Toronto
20 min early

Flight history and details

Aug 30, 2026 — Sep 29, 2026

Observed arrivals: 24
Arrivals over 15 minutes late: 2
Observed cancellations: 1
Observed occurrences: 25

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

OS8191 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 27, 2026Arrived	San Francisco	Toronto	Sep 28, 2026, 01:46 UTC View this flight’s market	11
Sep 26, 2026Arrived	San Francisco	Toronto	Sep 27, 2026, 01:56 UTC	21
Sep 25, 2026Arrived	San Francisco	Toronto	Sep 26, 2026, 01:41 UTC	6
Sep 24, 2026Arrived	San Francisco	Toronto	Sep 25, 2026, 01:45 UTC	10
Sep 23, 2026Arrived	San Francisco	Toronto	Sep 24, 2026, 01:15 UTC	-20
Sep 22, 2026Arrived	San Francisco	Toronto	Sep 23, 2026, 01:36 UTC	1
Sep 21, 2026Arrived	San Francisco	Toronto	Sep 22, 2026, 01:31 UTC	-4
Sep 20, 2026Arrived	San Francisco	Toronto	Sep 21, 2026, 01:12 UTC	-23
Sep 19, 2026Arrived	San Francisco	Toronto	Sep 20, 2026, 01:10 UTC	-25
Sep 18, 2026Arrived	San Francisco	Toronto	Sep 19, 2026, 01:15 UTC	-20
Sep 17, 2026Arrived	San Francisco	Toronto	Sep 18, 2026, 01:36 UTC	1
Sep 16, 2026Arrived	San Francisco	Toronto	Sep 17, 2026, 01:42 UTC	7
Sep 15, 2026Cancelled	San Francisco	Toronto	Not available	Not available
Sep 14, 2026Arrived	San Francisco	Toronto	Sep 15, 2026, 01:24 UTC	-11
Sep 13, 2026Arrived	San Francisco	Toronto	Sep 14, 2026, 01:25 UTC	-10
Sep 12, 2026Arrived	San Francisco	Toronto	Sep 13, 2026, 01:17 UTC	-18
Sep 11, 2026Arrived	San Francisco	Toronto	Sep 12, 2026, 01:27 UTC	-8
Sep 10, 2026Arrived	San Francisco	Toronto	Sep 11, 2026, 01:51 UTC	16
Sep 9, 2026Arrived	San Francisco	Toronto	Sep 10, 2026, 01:19 UTC	-16
Sep 8, 2026Arrived	San Francisco	Toronto	Sep 9, 2026, 01:14 UTC	-21
Sep 7, 2026Arrived	San Francisco	Toronto	Sep 8, 2026, 01:30 UTC	5
Sep 6, 2026Arrived	San Francisco	Toronto	Sep 7, 2026, 01:22 UTC	-3
Sep 5, 2026Arrived	San Francisco	Toronto	Sep 6, 2026, 01:04 UTC	-21
Sep 4, 2026Arrived	San Francisco	Toronto	Sep 5, 2026, 01:29 UTC	4
Sep 3, 2026Arrived	San Francisco	Toronto	Sep 4, 2026, 01:05 UTC	-20