Is UA1857 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
34 min early
Official source · Updated
Departure
Sioux Falls
FSD
Actual
Scheduled 12:47
Sep 16
Arrival
Chicago
ORD
Actual
Scheduled 09:39
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
FSDORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 26 min early
FSD → ORD
- 21 min early
FSD → ORD
- 38 min early
FSD → ORD
- 31 min late
FSD → ORD
- 246 min late
FSD → ORD
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 20
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 20
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 23, 2026Arrived | Sioux Falls | Chicago | -26 | |
| Sep 22, 2026Arrived | Sioux Falls | Chicago | -21 | |
| Sep 21, 2026Arrived | Sioux Falls | Chicago | -38 | |
| Sep 20, 2026Arrived | Sioux Falls | Chicago | 31 | |
| Sep 19, 2026Arrived | Sioux Falls | Chicago | 246 | |
| Sep 18, 2026Arrived | Sioux Falls | Chicago | 12 | |
| Sep 17, 2026Arrived | Sioux Falls | Chicago | 210 | |
| Sep 16, 2026Arrived | Sioux Falls | Chicago | -34 | |
| Sep 15, 2026Arrived | Sioux Falls | Chicago | 90 | |
| Sep 14, 2026Arrived | Sioux Falls | Chicago | 26 | |
| Sep 13, 2026Arrived | Sioux Falls | Chicago | -22 | |
| Sep 12, 2026Arrived | Sioux Falls | Chicago | -15 | |
| Sep 11, 2026Arrived | Sioux Falls | Chicago | -38 | |
| Sep 10, 2026Arrived | Sioux Falls | Chicago | -21 | |
| Sep 9, 2026Arrived | Sioux Falls | Chicago | -24 | |
| Sep 8, 2026Arrived | Sioux Falls | Chicago | -9 | |
| Sep 7, 2026Arrived | Sioux Falls | Chicago | -14 | |
| Sep 6, 2026Arrived | Sioux Falls | Chicago | -24 | |
| Sep 5, 2026Arrived | Sioux Falls | Chicago | 1 | |
| Sep 4, 2026Arrived | Sioux Falls | Chicago | -45 |