BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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ORD→PHL

Frontier Airlines Chicago, IL (ORD) to Philadelphia, PA (PHL) reliability

Among 189 scheduled Frontier Airlines flights from ORD to PHL, 58.2% arrived on time, 30.2% arrived at least 30 minutes late, and 3.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Frontier Airlines (F9) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
58.2%arrived on time
30.2%30+ min late
3.7%cancelled
189scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late30.2%
60+ minutes late23.3%
Cancelled3.7%
Average arrival+46.5 mincompleted flights

What did Frontier Airlines ORD to PHL record?

Frontier Airlines completed 96.3% of its scheduled reportable ORD to PHL flights in the observation window. 58.2% of all scheduled flights arrived less than 15 minutes late, while 23.3% arrived at least an hour late.

What were Frontier Airlines ORD to PHL disruption rates?

For Frontier Airlines ORD-to-PHL flights, 30.2% arrived at least 30 minutes late, 3.7% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Frontier Airlines ORD to PHL scheduled cohort?

The Frontier Airlines ORD-to-PHL cohort contained 189 scheduled flights; 182 completed, 7 were cancelled, and 0 were diverted.

Not a prediction.

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