Is UA734 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
1 min early
Updated
Departure
Chicago
ORD
Actual
Scheduled 20:10
Aug 28
Arrival
Sacramento
SMF
Actual
Scheduled 05:48
Aug 29
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
ORDSMF
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 2 min late
ORD → SMF
- 124 min late
ORD → SMF
- 34 min late
ORD → SMF
- 6 min early
ORD → SMF
- 9 min early
ORD → SMF
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 23
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 16, 2026Arrived | Chicago | Sacramento | 2 | |
| Sep 15, 2026Arrived | Chicago | Sacramento | 124 | |
| Sep 14, 2026Arrived | Chicago | Sacramento | 34 | |
| Sep 12, 2026Arrived | Chicago | Sacramento | -6 | |
| Sep 11, 2026Arrived | Chicago | Sacramento | -9 | |
| Sep 10, 2026Arrived | Chicago | Sacramento | -28 | |
| Sep 8, 2026Arrived | Chicago | Sacramento | 49 | |
| Sep 7, 2026Arrived | Chicago | Sacramento | -1 | |
| Sep 6, 2026Arrived | Chicago | Sacramento | 21 | |
| Sep 4, 2026Arrived | Chicago | Sacramento | 63 | |
| Sep 3, 2026Arrived | Chicago | Sacramento | 11 | |
| Aug 30, 2026Arrived | Chicago | Sacramento | 72 | |
| Aug 29, 2026Arrived | Chicago | Sacramento | 69 | |
| Aug 28, 2026Arrived | Chicago | Sacramento | -1 | |
| Aug 27, 2026Arrived | Chicago | Sacramento | 7 | |
| Aug 25, 2026Arrived | Chicago | Sacramento | -5 | |
| Aug 24, 2026Arrived | Chicago | Sacramento | 6 | |
| Aug 23, 2026Arrived | Chicago | Sacramento | -19 | |
| Aug 22, 2026Arrived | Chicago | Sacramento | -7 |