Southwest Airlines
Is SWA3973 delayed?
No — SWA3973 landed in Baltimore 10 min early, at 09:59 on Sep 27 (as of Sep 27, 13:59 UTC). Over its last 11 recorded arrivals, 0 landed more than 15 min late.
10 min early
Official source · Updated
Departure
Knoxville
TYS
Actual
Scheduled 08:43
Sep 27
Arrival
Baltimore
BWI
Actual
Scheduled 10:09
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
Knoxville → Baltimore
- 12 min early
Knoxville → Baltimore
- 13 min early
Knoxville → Baltimore
- 12 min early
Knoxville → Baltimore
- 7 min early
Knoxville → Baltimore
Flight history and details
Aug 29, 2026 — Sep 28, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 11
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 | Knoxville | Baltimore | -10 | |
| Sep 26, 2026Arrived | Knoxville | Baltimore | -12 | |
| Sep 23, 2026Arrived | Knoxville | Baltimore | -13 | |
| Sep 22, 2026Arrived | Knoxville | Baltimore | -12 | |
| Sep 20, 2026Arrived | Knoxville | Baltimore | -7 | |
| Sep 19, 2026Arrived | Knoxville | Baltimore | -11 | |
| Sep 16, 2026Arrived | Knoxville | Baltimore | 3 | |
| Sep 13, 2026Arrived | Knoxville | Baltimore | 13 | |
| Sep 8, 2026Arrived | Knoxville | Baltimore | 0 | |
| Sep 6, 2026Arrived | Knoxville | Baltimore | -6 | |
| Sep 5, 2026Arrived | Knoxville | Baltimore | -16 |