United Airlines
Is UA3615 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
23 min early
Official source · Updated
Departure
Louisville
SDF
Actual
Scheduled 15:23
Sep 5
Arrival
Chicago
ORD
Actual
Scheduled 11:03
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
SDFORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 8 min early
ORD → YYZ
- 15 min early
ORD → YYZ
- 23 min early
ORD → YYZ
- 18 min early
ORD → YYZ
- 23 min early
ORD → YYZ
Flight history and details
Aug 25, 2026 — Sep 24, 2026
- Observed arrivals
- 18
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 18
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 | Chicago | Toronto | -8 | |
| Sep 22, 2026Arrived | Chicago | Toronto | -15 | |
| Sep 21, 2026Arrived | Chicago | Toronto | -23 | |
| Sep 20, 2026Arrived | Chicago | Toronto | -18 | |
| Sep 18, 2026Arrived | Chicago | Toronto | -23 | |
| Sep 17, 2026Arrived | Chicago | Toronto | 181 | |
| Sep 16, 2026Arrived | Chicago | Toronto | -16 | |
| Sep 15, 2026Arrived | Chicago | Toronto | 86 | |
| Sep 14, 2026Arrived | Chicago | Toronto | -12 | |
| Sep 13, 2026Arrived | Chicago | Toronto | -28 | |
| Sep 11, 2026Arrived | Chicago | Toronto | -25 | |
| Sep 10, 2026Arrived | Chicago | Toronto | -25 | |
| Sep 9, 2026Arrived | Chicago | Toronto | -19 | |
| Sep 8, 2026Arrived | Chicago | Toronto | -11 | |
| Sep 7, 2026Arrived | Louisville | Chicago | -15 | |
| Sep 6, 2026Arrived | Louisville | Chicago | -33 | |
| Sep 5, 2026Arrived | Louisville | Chicago | -23 | |
| Sep 4, 2026Arrived | Louisville | Chicago | -37 |