Is OS7851 delayed?
No delay reported — OS7851 is expected in Chicago at 16:49 on Sep 26, 36 min early (last reported Sep 26, 13:37 UTC). Over its last 20 recorded arrivals, 0 landed more than 15 min late.
36 min early
This update may be out of date. Check with your airline.
Official source · Updated
Departure
London
LHR
Actual
Sep 26
Arrival
Chicago
ORD
Estimated
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (Europe/London)
Think OS7851 runs late today? Delayed is trading at 36¢ — pays out x2.78.
Will Austrian Airlines OS 7851 from London to Chicago arrive on time, be delayed, or be cancelled on Sep 26?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Operating flight: UAL928
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.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On time
LHR → ORD
- 41 min early
LHR → ORD
- 51 min early
LHR → ORD
- 31 min early
LHR → ORD
- 6 min early
LHR → ORD
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 20
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 2
- Observed occurrences
- 23
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 25, 2026Arrived | London | Chicago | 0 | |
| Sep 24, 2026Arrived | London | Chicago | -41 | |
| Sep 23, 2026Arrived | London | Chicago | -51 | |
| Sep 22, 2026Arrived | London | Chicago | -31 | |
| Sep 21, 2026Arrived | London | Chicago | -6 | |
| Sep 20, 2026Cancelled | London | Chicago | Not available | Not available |
| Sep 19, 2026Arrived | London | Chicago | -23 | |
| Sep 18, 2026Arrived | London | Chicago | -13 | |
| Sep 17, 2026Arrived | London | Chicago | -9 | |
| Sep 16, 2026Arrived | London | Chicago | 11 | |
| Sep 15, 2026Arrived | London | Chicago | -25 | |
| Sep 14, 2026Arrived | London | Chicago | -25 | |
| Sep 13, 2026Arrived | London | Chicago | -17 | |
| Sep 12, 2026Arrived | London | Chicago | -18 | |
| Sep 11, 2026Arrived | London | Chicago | -51 | |
| Sep 10, 2026Arrived | London | Chicago | -54 | |
| Sep 9, 2026Arrived | London | Chicago | 9 | |
| Sep 8, 2026Cancelled | London | Chicago | Not available | Not available |
| Sep 7, 2026Arrived | London | Chicago | -33 | |
| Sep 6, 2026Arrived | London | Chicago | -56 | |
| Sep 5, 2026Arrived | London | Chicago | -26 | |
| Sep 4, 2026Arrived | London | Chicago | -18 |