Spirit Airlines Myrtle Beach, SC (MYR) to Boston, MA (BOS) reliability

Among 391 scheduled Spirit Airlines flights from MYR to BOS, 61.1% arrived on time, 26.3% arrived at least 30 minutes late, and 3.3% 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 SIGNALVariable

61.1%arrived on time

26.3%30+ min late

3.3%cancelled

391scheduled flights

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

30+ minutes late26.3%

60+ minutes late18.2%

Cancelled3.3%

Average arrival+22.8 mincompleted flights

What did Spirit Airlines MYR to BOS record?

Spirit Airlines completed 96.7% of its scheduled reportable MYR to BOS flights in the observation window. 61.1% of all scheduled flights arrived less than 15 minutes late, while 18.2% arrived at least an hour late.

What were Spirit Airlines MYR to BOS disruption rates?

For Spirit Airlines MYR-to-BOS flights, 26.3% arrived at least 30 minutes late, 3.3% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Spirit Airlines MYR to BOS scheduled cohort?

The Spirit Airlines MYR-to-BOS cohort contained 391 scheduled flights; 378 completed, 13 were cancelled, and 0 were diverted.

Not a prediction.

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