Flight Reliability
WN 4925 · Southwest Airlines
Baltimore → Indianapolis (BWI–IND)93% of its flights flew this route. The rest (PHX–MDW, LAS–RNO) are included in these numbers.
76
Usually Fine
WanderNerd Reliability Score
- 83%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 3.7%
- Cancelled
- 2 min early
- Median arrival delay
Based on 54 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
WN 4925 departing between 3–6 PM arrived on time 90% of the time, versus 82% between 6–9 PM.
A bit ahead of the BWI–IND route.
WN 4925 arrived on time 83% of the time, versus 79% across the BWI–IND route.
A bit ahead of the Southwest Airlines network.
WN 4925 arrived on time 83% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(9 flights)
- Wed—(9 flights)
- Thu—(9 flights)
- Fri—(9 flights)
- Sat—(0 flights)
- Sun—(8 flights)
- 6–9 AM—(1 flights)
- 3–6 PM90%(20 flights)
- 6–9 PM82%(28 flights)
- 9 PM–12 AM—(3 flights)
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 52
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 54 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.