Is UA1097 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
4 min late
Official source · Updated
Departure
Chicago
ORD
Actual
Scheduled 13:20
Sep 13
Arrival
San Francisco
SFO
Actual
Scheduled 15:29
Sep 13
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- 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.
- 14 min late
ORD → SFO
- 182 min late
ORD → SFO
- 2 min late
ORD → SFO
- 56 min late
ORD → SFO
- On time
ORD → SFO
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 1
- Observed occurrences
- 14
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 18, 2026Arrived | Chicago | San Francisco | 14 | |
| Sep 17, 2026Arrived | Chicago | San Francisco | 182 | |
| Sep 16, 2026Arrived | Chicago | San Francisco | 2 | |
| Sep 15, 2026Arrived | Chicago | San Francisco | 56 | |
| Sep 14, 2026Arrived | Chicago | San Francisco | 0 | |
| Sep 13, 2026Arrived | Chicago | San Francisco | 4 | |
| Sep 12, 2026Arrived | Chicago | San Francisco | -4 | |
| Sep 11, 2026Arrived | Chicago | San Francisco | -13 | |
| Sep 10, 2026Arrived | Chicago | San Francisco | 9 | |
| Sep 9, 2026Arrived | Chicago | San Francisco | -22 | |
| Sep 8, 2026Arrived | Chicago | San Francisco | 38 | |
| Aug 28, 2026Cancelled | Orlando | Not available | Not available |