BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
ORD→MIA

Spirit Airlines Chicago, IL (ORD) to Miami, FL (MIA) reliability

Among 348 scheduled Spirit Airlines flights from ORD to MIA, 57.5% arrived on time, 26.4% arrived at least 30 minutes late, and 6.3% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALHigher disruption
57.5%arrived on time
26.4%30+ min late
6.3%cancelled
348scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late26.4%
60+ minutes late13.5%
Cancelled6.3%
Average arrival+19.0 mincompleted flights

What did Spirit Airlines ORD to MIA record?

Spirit Airlines completed 93.7% of its scheduled reportable ORD to MIA flights in the observation window. 57.5% of all scheduled flights arrived less than 15 minutes late, while 13.5% arrived at least an hour late.

What were Spirit Airlines ORD to MIA disruption rates?

For Spirit Airlines ORD-to-MIA flights, 26.4% arrived at least 30 minutes late, 6.3% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Spirit Airlines ORD to MIA scheduled cohort?

The Spirit Airlines ORD-to-MIA cohort contained 348 scheduled flights; 326 completed, 22 were cancelled, and 0 were diverted.

Not a prediction.

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