United Airlines
Is UA9857 delayed?
Service date: · Actual departure date; scheduled departure unavailable (Europe/Vienna)
Arrived
5 min early
Official source · Updated
Departure
Vienna
VIE
Actual
Sep 7
Arrival
Frankfurt-am-Main
FRA
Actual
Scheduled 09:30
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: AUA203
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min late
VIE → FRA
- 19 min late
VIE → FRA
- 22 min late
VIE → FRA
- 13 min early
VIE → FRA
- 29 min late
VIE → FRA
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 0
- Observed occurrences
- 16
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 19, 2026Arrived | Vienna | Frankfurt-am-Main | 21 | |
| Sep 18, 2026Arrived | Vienna | Frankfurt-am-Main | 19 | |
| Sep 17, 2026Arrived | Vienna | Frankfurt-am-Main | 22 | |
| Sep 16, 2026Arrived | Vienna | Frankfurt-am-Main | -13 | |
| Sep 15, 2026Arrived | Vienna | Frankfurt-am-Main | 29 | |
| Sep 14, 2026Arrived | Vienna | Frankfurt-am-Main | 13 | |
| Sep 13, 2026Arrived | Vienna | Frankfurt-am-Main | 3 | |
| Sep 12, 2026Arrived | Vienna | Frankfurt-am-Main | 2 | |
| Sep 11, 2026Arrived | Vienna | Frankfurt-am-Main | 10 | |
| Sep 10, 2026Arrived | Vienna | Frankfurt-am-Main | 10 | |
| Sep 9, 2026Arrived | Vienna | Frankfurt-am-Main | 9 | |
| Sep 8, 2026Arrived | Vienna | Frankfurt-am-Main | 3 | |
| Sep 7, 2026Arrived | Vienna | Frankfurt-am-Main | -5 | |
| Sep 6, 2026Arrived | Vienna | Frankfurt-am-Main | 12 | |
| Sep 5, 2026Arrived | Vienna | Frankfurt-am-Main | 2 | |
| Sep 4, 2026Arrived | Vienna | Frankfurt-am-Main | -2 |