BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
DEN→LGA

Southwest Airlines Denver, CO (DEN) to New York, NY (LGA) reliability

Among 1,467 scheduled Southwest Airlines flights from DEN to LGA, 61.8% arrived on time, 23.2% arrived at least 30 minutes late, and 2.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Southwest Airlines (WN) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
61.8%arrived on time
23.2%30+ min late
2.7%cancelled
1,467scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late23.2%
60+ minutes late12.2%
Cancelled2.7%
Average arrival+18.2 mincompleted flights

What did Southwest Airlines DEN to LGA record?

Southwest Airlines completed 96.5% of its scheduled reportable DEN to LGA flights in the observation window. 61.8% of all scheduled flights arrived less than 15 minutes late, while 12.2% arrived at least an hour late.

What were Southwest Airlines DEN to LGA disruption rates?

For Southwest Airlines DEN-to-LGA flights, 23.2% arrived at least 30 minutes late, 2.7% were cancelled, and 0.8% were diverted.

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What was the Southwest Airlines DEN to LGA scheduled cohort?

The Southwest Airlines DEN-to-LGA cohort contained 1,467 scheduled flights; 1,416 completed, 39 were cancelled, and 12 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.