United Airlines
Is UA3658 delayed?
Service date: · Actual departure date; scheduled departure unavailable (America/Chicago)
Arrived
171 min late
Official source · Updated
Departure
Chicago
ORD
Actual
Sep 15
Arrival
Toronto
YYZ
Actual
Scheduled 19:40
Sep 15
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.
- 171 min late
ORD → YYZ
- 4 min early
ORD → YYZ
- 2 min early
ORD → YYZ
- <1 min early
ORD → SDF
- 15 min early
ORD → YYZ
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 10
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 1
- Observed occurrences
- 12
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 | Toronto | 171 | |
| Sep 11, 2026Arrived | Chicago | Toronto | -4 | |
| Sep 8, 2026Arrived | Chicago | Toronto | -2 | |
| Sep 7, 2026Arrived | Chicago | Louisville | 0 | |
| Sep 6, 2026Arrived | Chicago | Toronto | -15 | |
| Sep 4, 2026Arrived | Chicago | Louisville | 78 | |
| Sep 2, 2026Cancelled | Chicago | Toronto | Not available | Not available |
| Sep 1, 2026Arrived | Chicago | Toronto | -2 | |
| Aug 30, 2026Arrived | Chicago | Toronto | 2 | |
| Aug 26, 2026Arrived | Chicago | Toronto | -8 | |
| Aug 25, 2026Arrived | Chicago | Toronto | -6 |