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

Bend/Redmond, OR (RDM) to Seattle, WA (SEA) flight delay odds

83.9% of 1,939 official scheduled RDM-to-SEA flights arrived on time; 8.9% arrived at least 30 minutes late and 1.8% 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 SIGNALGenerally reliable
83.9%arrived on time
8.9%30+ min late
1.8%cancelled
1,939scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.3%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+0.3 mincompleted flights

Which departure time was most reliable for RDM to SEA?

Among qualifying RDM-to-SEA departure window results, Early morning had the highest on-time rate: 87.6% of 668 flights. Afternoon was lowest at 77.9% across 488 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning66887.6%8.1%1.3%
Late morning38883.8%7.0%3.6%
Afternoon48877.9%13.1%1.0%
Evening39585.1%7.1%1.5%

Which weekday was most reliable for RDM to SEA?

Among qualifying RDM-to-SEA weekday results, Saturday had the highest on-time rate: 89.4% of 254 flights. Friday was lowest at 80.7% across 285 flights.

DayFlightsOn time30+ minCancelled
Monday28881.6%9.4%2.4%
Tuesday27885.3%9.0%1.1%
Wednesday26587.2%7.9%0.4%
Thursday28781.2%10.5%2.4%
Friday28580.7%8.4%3.5%
Saturday25489.4%5.9%0.8%
Sunday28282.6%11.0%1.4%

Which airline was most reliable for RDM to SEA?

Among qualifying RDM-to-SEA airline results, SkyWest Airlines had the highest on-time rate: 85.0% of 1,415 flights. Alaska Airlines was lowest at 80.7% across 524 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines1,41585.0%8.3%1.8%
Alaska Airlines52480.7%10.7%1.7%

Which month was most reliable for RDM to SEA?

Among qualifying RDM-to-SEA month results, June 2026 had the highest on-time rate: 87.2% of 149 flights. February 2026 was lowest at 78.2% across 124 flights.

MonthFlightsOn time30+ minCancelled
July 202518483.7%12.5%0.5%
August 202519679.6%10.7%1.0%
September 202521084.8%6.2%0.5%
October 202516384.0%8.6%0.6%
November 202515783.4%5.7%6.4%
December 202515283.6%10.5%0.7%
January 202613785.4%9.5%2.9%
February 202612478.2%7.3%6.5%
March 202615084.7%8.7%2.7%
April 202615585.8%9.0%0.6%
May 202616285.8%8.0%0.6%
June 202614987.2%10.1%0.0%

What drove RDM to SEA delay minutes?

Airline was the largest recorded RDM-to-SEA delay category, accounting for 51.8% of 17,480 BTS-attributed delay minutes during July 2025–June 2026.

Airline51.8%
Late aircraft21.9%
National airspace12.5%
Weather13.1%
Security0.6%
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.