Delta Air Lines departures from Billings, MT (BIL)

Among 731 scheduled Delta Air Lines flights departing BIL, 91.4% arrived on time, 5.6% arrived at least 30 minutes late, and 0.7% 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 SIGNALLower disruption

91.4%arrived on time

5.6%30+ min late

0.7%cancelled

731scheduled flights

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

30+ minutes late5.6%

60+ minutes late3.3%

Cancelled0.7%

Diverted0.1%

What does the Delta Air Lines BIL sample show?

Delta Air Lines completed 99.2% of its scheduled departures from BIL; 3.3% arrived at least one hour late and 0.1% were diverted.

What were Delta Air Lines at BIL disruption rates?

For Delta Air Lines departures from BIL, 5.6% arrived at least 30 minutes late, 0.7% were cancelled, and 0.1% were diverted.

Compare all airlines at BIL

How large was the Delta Air Lines cohort at BIL?

The Delta Air Lines cohort at BIL contained 731 scheduled flights, including 725 completed flights, 5 cancellations, and 1 diversions.