Is UA3507 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
42 min early
Official source · Updated
Departure
Louisville
SDF
Actual
Scheduled 09:15
Sep 22
Arrival
Chicago
ORD
Actual
Scheduled 05:55
Sep 22
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.
- 43 min early
SDF → ORD
- 42 min early
SDF → ORD
- 42 min early
SDF → ORD
- 38 min late
SDF → ORD
- 45 min late
JAX → ORD
Flight history and details
Aug 25, 2026 — Sep 24, 2026
- Observed arrivals
- 20
- Arrivals over 15 minutes late
- 4
- 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 24, 2026Arrived | Louisville | Chicago | -43 | |
| Sep 23, 2026Arrived | Louisville | Chicago | -42 | |
| Sep 22, 2026Arrived | Louisville | Chicago | -42 | |
| Sep 21, 2026Arrived | Louisville | Chicago | 38 | |
| Sep 19, 2026Arrived | Jacksonville | Chicago | 45 | |
| Sep 19, 2026Arrived | Jacksonville | Chicago | 250 | |
| Sep 18, 2026Arrived | Louisville | Chicago | -22 | |
| Sep 17, 2026Arrived | Louisville | Chicago | -9 | |
| Sep 16, 2026Arrived | Louisville | Chicago | 32 | |
| Sep 15, 2026Arrived | Louisville | Chicago | -24 | |
| Sep 14, 2026Arrived | Louisville | Chicago | -8 | |
| Sep 13, 2026Arrived | Louisville | Chicago | -25 | |
| Sep 12, 2026Arrived | Jacksonville | Chicago | -45 | |
| Sep 11, 2026Arrived | Louisville | Chicago | -14 | |
| Sep 10, 2026Arrived | Louisville | Chicago | -14 | |
| Sep 9, 2026Arrived | Louisville | Chicago | -29 | |
| Sep 8, 2026Arrived | Greenville | Chicago | -30 | |
| Sep 7, 2026Arrived | Louisville | Chicago | -21 | |
| Sep 6, 2026Arrived | Albany | Chicago | -59 | |
| Sep 4, 2026Arrived | Louisville | Chicago | -7 |