BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
MSP→PSC

Minneapolis, MN (MSP) to Pasco/Kennewick/Richland, WA (PSC) flight delay odds

67.1% of 365 official scheduled MSP-to-PSC flights arrived on time; 21.6% arrived at least 30 minutes late and 0.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
67.1%arrived on time
21.6%30+ min late
0.3%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late12.1%all scheduled flights
120+ minutes late4.7%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+20.0 mincompleted flights

Which departure time was most reliable for MSP to PSC?

Only Evening met the MSP-to-PSC departure window threshold: 67.1% of 365 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Evening36567.1%21.6%0.3%

Which weekday was most reliable for MSP to PSC?

Among qualifying MSP-to-PSC weekday results, Saturday had the highest on-time rate: 84.6% of 52 flights. Thursday was lowest at 55.8% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5265.4%26.9%0.0%
Tuesday5364.2%24.5%0.0%
Wednesday5267.3%23.1%0.0%
Thursday5255.8%32.7%0.0%
Friday5263.5%21.2%0.0%
Saturday5284.6%5.8%0.0%
Sunday5269.2%17.3%1.9%

Which airline was most reliable for MSP to PSC?

Among qualifying MSP-to-PSC airline results, Delta Air Lines had the highest on-time rate: 69.7% of 244 flights. SkyWest Airlines was lowest at 62.0% across 121 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines24469.7%19.7%0.0%
SkyWest Airlines12162.0%25.6%0.8%

Which month was most reliable for MSP to PSC?

Among qualifying MSP-to-PSC month results, August 2025 had the highest on-time rate: 87.1% of 31 flights. December 2025 was lowest at 45.2% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253148.4%41.9%0.0%
August 20253187.1%6.5%0.0%
September 20253083.3%13.3%0.0%
October 20253180.6%12.9%0.0%
November 20253070.0%13.3%0.0%
December 20253145.2%32.3%0.0%
January 20263148.4%32.3%0.0%
February 20262867.9%21.4%0.0%
March 20263151.6%29.0%3.2%
April 20263073.3%20.0%0.0%
May 20263174.2%16.1%0.0%
June 20263076.7%20.0%0.0%

What drove MSP to PSC delay minutes?

Airline was the largest recorded MSP-to-PSC delay category, accounting for 65.6% of 8,978 BTS-attributed delay minutes during July 2025–June 2026.

Airline65.6%
Late aircraft13.3%
National airspace13.6%
Weather7.6%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.