Southwest Airlines
Is WN4621 delayed?
No, WN4621 landed in Knoxville 12 min early, at 21:17 on Oct 30 (as of Oct 31, 01:17 UTC).
Usually on time: arrived within 15 min of schedule on 7 of the last 11 flights.
12 min early
Official source · Updated
Departure
Baltimore
BWI
Scheduled
Oct 30
Arrival
Knoxville
TYS
Actual
Scheduled 21:29
Oct 30
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min early
Baltimore → Knoxville
- On schedule (8 min behind)
Baltimore → Knoxville
- 18 min early
Baltimore → Knoxville
- 51 min late
Baltimore → Knoxville
- 12 min early
Baltimore → Knoxville
Is WN4621 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Baltimore (BWI) departures
- Left more than 15 min late
- 33 of 58
- Cancelled today
- 23
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Oct 30, 2026Arrived | Baltimore | Knoxville | -12 | |
| Oct 29, 2026Arrived | Baltimore | Knoxville | 8 | |
| Oct 26, 2026Arrived | Baltimore | Knoxville | -18 | |
| Oct 25, 2026Arrived | Baltimore | Knoxville | 51 | |
| Oct 24, 2026Arrived | Baltimore | Knoxville | -12 | |
| Oct 23, 2026Arrived | Baltimore | Knoxville | 141 | |
| Oct 19, 2026Arrived | Baltimore | Knoxville | 5 | |
| Oct 18, 2026Arrived | Baltimore | Knoxville | 54 | |
| Oct 17, 2026Arrived | Baltimore | Knoxville | -16 | |
| Oct 16, 2026Arrived | Baltimore | Knoxville | 147 | |
| Oct 15, 2026Arrived | Baltimore | Knoxville | -7 |