Is UA3980 delayed?
No — UA3980 landed in Louisville 15 min early, at 18:14 on Sep 27 (as of Sep 27, 18:14 UTC). Over its last 23 recorded arrivals, 4 landed more than 15 min late.
15 min early
Official source · Updated
Departure
Dulles
IAD
Actual
Scheduled 13:15
Sep 27
Arrival
Louisville
SDF
Actual
Scheduled 18:30
Sep 27
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
Dulles → Louisville
- 1 min early
Dulles → Louisville
- 3 min early
Dulles → Louisville
- 10 min early
Dulles → Louisville
- 8 min early
Dulles → Louisville
Flight history and details
Aug 29, 2026 — Sep 28, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 5
- Observed occurrences
- 28
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 27, 2026Arrived | Dulles | Louisville | -15 | |
| Sep 26, 2026Arrived | Dulles | Louisville | -1 | |
| Sep 25, 2026Arrived | Dulles | Louisville | -3 | |
| Sep 24, 2026Arrived | Dulles | Louisville | -10 | |
| Sep 23, 2026Arrived | Dulles | Louisville | -8 | |
| Sep 22, 2026Arrived | Dulles | Louisville | -5 | |
| Sep 21, 2026Arrived | Dulles | Louisville | -9 | |
| Sep 20, 2026Arrived | Dulles | Louisville | 2 | |
| Sep 19, 2026Arrived | Dulles | Louisville | -14 | |
| Sep 18, 2026Arrived | Dulles | Louisville | 15 | |
| Sep 17, 2026Arrived | Dulles | Louisville | 1 | |
| Sep 16, 2026Arrived | Dulles | Louisville | 23 | |
| Sep 14, 2026Arrived | Dulles | Louisville | -8 | |
| Sep 13, 2026Arrived | Dulles | Louisville | 45 | |
| Sep 12, 2026Arrived | Dulles | Louisville | 23 | |
| Sep 11, 2026Arrived | Dulles | Louisville | 1 | |
| Sep 10, 2026Arrived | Dulles | Louisville | -1 | |
| Sep 9, 2026Arrived | Dulles | Louisville | -7 | |
| Sep 8, 2026Arrived | Dulles | Louisville | -5 | |
| Sep 7, 2026Arrived | Dulles | Louisville | -6 | |
| Sep 6, 2026Arrived | Dulles | Louisville | -10 | |
| Sep 5, 2026Arrived | Dulles | Louisville | 6 | |
| Sep 4, 2026Arrived | Dulles | Louisville | -12 | |
| Sep 3, 2026Cancelled | Dulles | Louisville | Not available | Not available |
| Sep 2, 2026Cancelled | Dulles | Louisville | Not available | Not available |
| Aug 31, 2026Cancelled | Dulles | Louisville | Not available | Not available |
| Aug 30, 2026Cancelled | Dulles | Louisville | Not available | Not available |
| Aug 29, 2026Cancelled | Dulles | Louisville | Not available | Not available |