Flight Reliability
WN 4882 · Southwest Airlines
LBB → Las Vegas (LBB–LAS)98% of its flights flew this route. The rest (OAK–DEN) are included in these numbers.
84
Pretty Reliable
WanderNerd Reliability Score
- 95%
- Arrive within 15 minutes
- 13 min early
- Average arrival delay
- 4.8%
- Cancelled
- 14 min early
- Median arrival delay
Based on 42 historical flights. Data through May 2026.
What the data says
Better than the LBB–LAS route average.
WN 4882 arrived on time 95% of the time, versus 82% across the LBB–LAS route.
Well ahead of the Southwest Airlines network.
WN 4882 arrived on time 95% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(4 flights)
- Tue—(8 flights)
- Wed—(9 flights)
- Thu—(5 flights)
- Fri—(5 flights)
- Sat—(4 flights)
- Sun—(5 flights)
- 6–9 AM—(4 flights)
- 12–3 PM—(8 flights)
- 3–6 PM96%(27 flights)
- 6–9 PM—(1 flights)
- Departures on time
- 93%
- Diverted
- 0%
- Flights flown
- 40
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 42 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.