Frontier Airlines departures from Boston, MA (BOS)

Among 931 scheduled Frontier Airlines flights departing BOS, 68.7% arrived on time, 18.8% arrived at least 30 minutes late, and 1.8% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable

68.7%arrived on time

18.8%30+ min late

1.8%cancelled

931scheduled flights

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

30+ minutes late18.8%

60+ minutes late8.5%

Cancelled1.8%

Diverted0.3%

What does the Frontier Airlines BOS sample show?

Frontier Airlines completed 97.9% of its scheduled departures from BOS; 8.5% arrived at least one hour late and 0.3% were diverted.

What were Frontier Airlines at BOS disruption rates?

For Frontier Airlines departures from BOS, 18.8% arrived at least 30 minutes late, 1.8% were cancelled, and 0.3% were diverted.

Compare all airlines at BOS

How large was the Frontier Airlines cohort at BOS?

The Frontier Airlines cohort at BOS contained 931 scheduled flights, including 911 completed flights, 17 cancellations, and 3 diversions.