Flight Reliability
WN 4924 · Southwest Airlines
Baltimore → Atlanta (BWI–ATL)89% of its flights flew this route. The rest (ATL–MCO, DEN–BNA) are included in these numbers.
92
Nerd Approved
WanderNerd Reliability Score
- 93%
- Arrive within 15 minutes
- 7 min early
- Average arrival delay
- 2.3%
- Cancelled
- 14 min early
- Median arrival delay
Based on 44 historical flights. Data through May 2026.
What the data says
Better than the BWI–ATL route average.
WN 4924 arrived on time 93% of the time, versus 80% across the BWI–ATL route.
Well ahead of the Southwest Airlines network.
WN 4924 arrived on time 93% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(3 flights)
- Tue—(8 flights)
- Wed—(9 flights)
- Thu—(5 flights)
- Fri—(6 flights)
- Sat—(6 flights)
- Sun—(6 flights)
- 6–9 AM97%(38 flights)
- 9 AM–12 PM—(3 flights)
- 6–9 PM—(1 flights)
- 9 PM–12 AM—(1 flights)
- Departures on time
- 86%
- Diverted
- 0%
- Flights flown
- 43
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 44 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.