Austrian Airlines
Is OS45 delayed?
OS45 left Vienna at 11:10 on Nov 2. No arrival was recorded for it (last reported Nov 2, 21:45 UTC).
No arrival recorded
This update may be out of date. Check with your airline.
Official source · Updated
Departure
Vienna
VIE
Actual
Scheduled 10:55
Nov 2
Arrival
Chicago
ORD
Scheduled
Not available
Times shown in airport local time
Service date: · Scheduled departure date (Europe/Vienna)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Also sold as UA9849
Is OS45 usually late?
Period: Oct 16, 2026 – Nov 15, 2026
Percentages and delay figures appear once 20 arrivals are graded.
On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.
Departures on record at these airports today
Vienna (VIE) departures
- Delayed: took off more than 20 min after schedule (15 min plus the usual 5-min taxi)
- 62 delayed, 0 cancelled of 194 departures on record
Chicago (ORD) departures
- Delayed: left more than 15 min after schedule
- 172 delayed, 46 cancelled of 621 departures on record
Counts cover the departures on record at each airport, not its full schedule.
Related flights
Return flights ORD → VIE
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|