United Airlines
Is UA9727 delayed?
Service date: · Actual departure date; scheduled departure unavailable (America/Chicago)
Arrived
20 min early
Official source · Updated
Departure
Chicago
ORD
Actual
Sep 4
Arrival
Zurich
ZRH
Actual
Scheduled 10:50
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 19 min late
ORD → ZRH
- 30 min early
ORD → ZRH
- 1 min early
ORD → ZRH
- 29 min early
ORD → ZRH
- 5 min early
ORD → ZRH
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 11
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 | Chicago | Zurich | 19 | |
| Sep 14, 2026Arrived | Chicago | Zurich | -30 | |
| Sep 13, 2026Arrived | Chicago | Zurich | -1 | |
| Sep 12, 2026Arrived | Chicago | Zurich | -29 | |
| Sep 11, 2026Arrived | Chicago | Zurich | -5 | |
| Sep 10, 2026Arrived | Chicago | Zurich | -18 | |
| Sep 8, 2026Arrived | Chicago | Zurich | -24 | |
| Sep 6, 2026Arrived | Chicago | Zurich | -30 | |
| Sep 5, 2026Arrived | Chicago | Zurich | -16 | |
| Sep 4, 2026Arrived | Chicago | Zurich | -20 | |
| Sep 3, 2026Arrived | Chicago | Zurich | -25 |