Envoy Air Portland, ME (PWM) to Chicago, IL (ORD) reliability

Among 200 scheduled Envoy Air flights from PWM to ORD, 78.5% arrived on time, 11.5% arrived at least 30 minutes late, and 4.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Envoy Air (MQ) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption

78.5%arrived on time

11.5%30+ min late

4.0%cancelled

200scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late11.5%

60+ minutes late7.0%

Cancelled4.0%

Average arrival+4.3 mincompleted flights

What did Envoy Air PWM to ORD record?

Envoy Air completed 95.5% of its scheduled reportable PWM to ORD flights in the observation window. 78.5% of all scheduled flights arrived less than 15 minutes late, while 7.0% arrived at least an hour late.

What were Envoy Air PWM to ORD disruption rates?

For Envoy Air PWM-to-ORD flights, 11.5% arrived at least 30 minutes late, 4.0% were cancelled, and 0.5% were diverted.

Compare all airlines on this route

What was the Envoy Air PWM to ORD scheduled cohort?

The Envoy Air PWM-to-ORD cohort contained 200 scheduled flights; 191 completed, 8 were cancelled, and 1 were diverted.

Not a prediction.

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