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

Columbus, OH (CMH) to Phoenix, AZ (PHX) flight delay odds

Historically, 81.1% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,169 flights.

HISTORICAL ROUTE SIGNALLower disruption
81.1%arrived on time
11.0%30+ min late
1.3%cancelled
1,169scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.8%all scheduled flights
120+ minutes late3.3%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+8.4 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning62089.2%6.1%1.6%
Afternoon15068.7%18.0%0.7%
Evening36371.3%17.1%1.1%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday17976.0%13.4%1.1%
Tuesday14283.8%7.0%0.7%
Wednesday14285.9%9.9%0.7%
Thursday17982.1%10.1%1.1%
Friday17085.9%10.0%0.6%
Saturday17377.5%12.7%1.2%
Sunday18478.3%13.0%3.3%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines61382.7%10.8%1.5%
Southwest Airlines55679.3%11.3%1.1%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 202511483.3%11.4%0.9%
August 20257880.8%12.8%0.0%
September 20257384.9%8.2%1.4%
October 202510787.9%3.7%0.0%
November 20259582.1%13.7%0.0%
December 202510073.0%15.0%1.0%
January 20268379.5%9.6%8.4%
February 20267586.7%5.3%0.0%
March 202612882.8%9.4%2.3%
April 202611080.0%12.7%0.0%
May 202611177.5%12.6%1.8%
June 20269575.8%16.8%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline60.2%
Late aircraft28.0%
National airspace10.2%
Weather1.6%
Security0.1%
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.