Austrian Airlines
Is OS8446 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Actual departure date; scheduled departure unavailable (America/New_York)
16 min early
Official source · Updated
Departure
Philadelphia
PHL
Actual
Sep 15
Arrival
Frankfurt-am-Main
FRA
Actual
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: RBU51
Service date: · Scheduled arrival date; departure time unavailable (Europe/Berlin)
16 min early
Official source · Updated
Departure
Philadelphia
PHL
Scheduled
Not available
Arrival
Frankfurt-am-Main
FRA
Actual
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: RBU51
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 16 min early
PHL → FRA
- 16 min early
PHL → FRA
- 33 min late
PHL → FRA
- 30 min early
PHL → FRA
- 2 min late
PHL → FRA
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 10
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 10
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 15, 2026Arrived | Philadelphia | Frankfurt-am-Main | -16 | |
| Sep 15, 2026Arrived | Philadelphia | Frankfurt-am-Main | -16 | |
| Sep 14, 2026Arrived | Philadelphia | Frankfurt-am-Main | 33 | |
| Sep 12, 2026Arrived | Philadelphia | Frankfurt-am-Main | -30 | |
| Sep 11, 2026Arrived | Philadelphia | Frankfurt-am-Main | 2 | |
| Sep 10, 2026Arrived | Philadelphia | Frankfurt-am-Main | 0 | |
| Sep 8, 2026Arrived | Philadelphia | Frankfurt-am-Main | 2 | |
| Sep 7, 2026Arrived | Philadelphia | Frankfurt-am-Main | -24 | |
| Sep 5, 2026Arrived | Philadelphia | Frankfurt-am-Main | 78 | |
| Sep 4, 2026Arrived | Philadelphia | Frankfurt-am-Main | 33 |