Flight Reliability
WN 4930 · Southwest Airlines
Baltimore → Hartford (BWI–BDL)88% of its flights flew this route. The rest (SAN–SJC, LAS–MCI) are included in these numbers.
76
Usually Fine
WanderNerd Reliability Score
- 92%
- Arrive within 15 minutes
- 10 min early
- Average arrival delay
- 6.1%
- Cancelled
- 15 min early
- Median arrival delay
Based on 66 historical flights. Data through May 2026.
What the data says
Better than the BWI–BDL route average.
WN 4930 arrived on time 92% of the time, versus 82% across the BWI–BDL route.
Better than the Southwest Airlines network average.
WN 4930 arrived on time 92% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(6 flights)
- Tue—(9 flights)
- Wed—(9 flights)
- Thu—(8 flights)
- Fri—(8 flights)
- Sat—(8 flights)
- Sun64%(14 flights)
- 6–9 AM100%(54 flights)
- 12–3 PM—(1 flights)
- 9 PM–12 AM—(7 flights)
- Departures on time
- 84%
- Diverted
- 0%
- Flights flown
- 62
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 66 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.