PSA Airlines Portland, ME (PWM) to Washington, DC (DCA) reliability

Among 394 scheduled PSA Airlines flights from PWM to DCA, 65.5% arrived on time, 19.5% arrived at least 30 minutes late, and 5.8% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALHigher disruption

65.5%arrived on time

19.5%30+ min late

5.8%cancelled

394scheduled flights

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

30+ minutes late19.5%

60+ minutes late12.2%

Cancelled5.8%

Average arrival+23.2 mincompleted flights

What did PSA Airlines PWM to DCA record?

PSA Airlines completed 93.4% of its scheduled reportable PWM to DCA flights in the observation window. 65.5% of all scheduled flights arrived less than 15 minutes late, while 12.2% arrived at least an hour late.

What were PSA Airlines PWM to DCA disruption rates?

For PSA Airlines PWM-to-DCA flights, 19.5% arrived at least 30 minutes late, 5.8% were cancelled, and 0.8% were diverted.

Compare all airlines on this route

What was the PSA Airlines PWM to DCA scheduled cohort?

The PSA Airlines PWM-to-DCA cohort contained 394 scheduled flights; 368 completed, 23 were cancelled, and 3 were diverted.

Not a prediction.

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