Southwest Airlines
Is WN4890 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
7 min early
Official source · Updated
Departure
Dallas
DAL
Actual
Scheduled 14:14
Sep 22
Arrival
Boston
BOS
Actual
Scheduled 13:38
Sep 22
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DALBOS
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 7 min early
DAL → BOS
- 5 min early
SAN → DEN
- 15 min early
SAN → DEN
- 6 min early
DAL → BOS
- 8 min early
DAL → BOS
Flight history and details
Aug 23, 2026 — Sep 22, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 15
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 22, 2026Arrived | Dallas | Boston | -7 | |
| Sep 20, 2026Arrived | San Diego | Denver | -5 | |
| Sep 19, 2026Arrived | San Diego | Denver | -15 | |
| Sep 16, 2026Arrived | Dallas | Boston | -6 | |
| Sep 15, 2026Arrived | Dallas | Boston | -8 | |
| Sep 9, 2026Arrived | Dallas | Boston | -8 | |
| Sep 8, 2026Arrived | Dallas | Boston | 13 | |
| Sep 5, 2026Arrived | San Diego | Denver | -15 | |
| Aug 28, 2026Arrived | San Diego | Denver | 21 | |
| Aug 27, 2026Arrived | San Diego | Denver | 11 | |
| Aug 24, 2026Arrived | San Diego | Denver | -4 |