Flight Reliability
WN 4893 · Southwest Airlines
Chicago → Oklahoma City (MDW–OKC)96% of its flights flew this route. The rest (CLT–BWI, DEN–BWI) are included in these numbers.
91
Nerd Approved
WanderNerd Reliability Score
- 90%
- Arrive within 15 minutes
- 8 min early
- Average arrival delay
- 1.9%
- Cancelled
- 13 min early
- Median arrival delay
Based on 52 historical flights. Data through May 2026.
What the data says
Better than the MDW–OKC route average.
WN 4893 arrived on time 90% of the time, versus 78% across the MDW–OKC route.
Better than the Southwest Airlines network average.
WN 4893 arrived on time 90% of the time, versus 78% across the Southwest Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(9 flights)
- Wed—(9 flights)
- Thu—(8 flights)
- Fri—(8 flights)
- Sat—(0 flights)
- Sun—(9 flights)
- 6–9 AM93%(41 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM—(1 flights)
- 6–9 PM—(8 flights)
- Departures on time
- 90%
- Diverted
- 0%
- Flights flown
- 51
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 52 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.