BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
MSP→MSO

Delta Air Lines Minneapolis, MN (MSP) to Missoula, MT (MSO) reliability

Among 489 scheduled Delta Air Lines flights from MSP to MSO, 76.3% arrived on time, 17.0% arrived at least 30 minutes late, and 0.4% were cancelled during July 2025–June 2026.

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

HISTORICAL ROUTE SIGNALGenerally reliable
76.3%arrived on time
17.0%30+ min late
0.4%cancelled
489scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late17.0%
60+ minutes late7.4%
Cancelled0.4%
Average arrival+8.5 mincompleted flights

What did Delta Air Lines MSP to MSO record?

Delta Air Lines completed 99.2% of its scheduled reportable MSP to MSO flights in the observation window. 76.3% of all scheduled flights arrived less than 15 minutes late, while 7.4% arrived at least an hour late.

What were Delta Air Lines MSP to MSO disruption rates?

For Delta Air Lines MSP-to-MSO flights, 17.0% arrived at least 30 minutes late, 0.4% were cancelled, and 0.4% were diverted.

Compare all airlines on this route

What was the Delta Air Lines MSP to MSO scheduled cohort?

The Delta Air Lines MSP-to-MSO cohort contained 489 scheduled flights; 485 completed, 2 were cancelled, and 2 were diverted.

Not a prediction.

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