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

Medford, OR (MFR) to Phoenix, AZ (PHX) flight delay odds

86.3% of 753 official scheduled MFR-to-PHX flights arrived on time; 8.1% arrived at least 30 minutes late and 0.5% 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 SIGNALLower disruption
86.3%arrived on time
8.1%30+ min late
0.5%cancelled
753scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.3%all scheduled flights
120+ minutes late2.3%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+1.8 mincompleted flights

Which departure time was most reliable for MFR to PHX?

Among qualifying MFR-to-PHX departure window results, Early morning had the highest on-time rate: 89.7% of 379 flights. Afternoon was lowest at 83.1% across 349 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning37989.7%4.7%0.5%
Afternoon34983.1%11.5%0.3%

Which weekday was most reliable for MFR to PHX?

Among qualifying MFR-to-PHX weekday results, Thursday had the highest on-time rate: 89.9% of 109 flights. Friday was lowest at 80.5% across 113 flights.

DayFlightsOn time30+ minCancelled
Monday10986.2%6.4%0.0%
Tuesday10388.3%9.7%0.0%
Wednesday10588.6%4.8%1.0%
Thursday10989.9%7.3%0.9%
Friday11380.5%10.6%0.9%
Saturday10285.3%6.9%1.0%
Sunday11285.7%10.7%0.0%

Which airline was most reliable for MFR to PHX?

Among qualifying MFR-to-PHX airline results, SkyWest Airlines had the highest on-time rate: 86.8% of 515 flights. Envoy Air was lowest at 85.3% across 238 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines51586.8%8.9%0.2%
Envoy Air23885.3%6.3%1.3%

Which month was most reliable for MFR to PHX?

Among qualifying MFR-to-PHX month results, August 2025 had the highest on-time rate: 98.4% of 61 flights. November 2025 was lowest at 71.4% across 77 flights.

MonthFlightsOn time30+ minCancelled
July 20256191.8%3.3%0.0%
August 20256198.4%1.6%0.0%
September 20255692.9%5.4%0.0%
October 20256191.8%4.9%0.0%
November 20257771.4%11.7%1.3%
December 20256988.4%5.8%0.0%
January 20267379.5%6.8%2.7%
February 20265978.0%16.9%0.0%
March 20266282.3%16.1%0.0%
April 20265689.3%10.7%0.0%
May 20265889.7%6.9%1.7%
June 20266088.3%6.7%0.0%

What drove MFR to PHX delay minutes?

Airline was the largest recorded MFR-to-PHX delay category, accounting for 54.0% of 8,820 BTS-attributed delay minutes during July 2025–June 2026.

Airline54.0%
Late aircraft27.4%
National airspace6.8%
Weather11.6%
Security0.2%
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.