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

Cleveland, OH (CLE) to Phoenix, AZ (PHX) flight delay odds

Historically, 76.9% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 956 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
76.9%arrived on time
11.5%30+ min late
0.8%cancelled
956scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.4%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+4.3 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 morning37482.4%7.0%1.3%
Late morning4977.6%14.3%0.0%
Afternoon36573.7%13.7%0.3%
Evening9968.7%19.2%1.0%
Night6975.4%11.6%1.4%

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
Monday14176.6%12.1%2.1%
Tuesday11883.1%6.8%0.0%
Wednesday11983.2%6.7%0.8%
Thursday13672.8%16.2%0.7%
Friday14073.6%12.9%0.7%
Saturday16176.4%10.6%0.0%
Sunday14174.5%14.2%1.4%

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
Southwest Airlines37174.1%12.7%0.0%
Frontier Airlines31876.7%13.5%2.2%
American Airlines26780.9%7.5%0.4%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 20256188.5%8.2%0.0%
August 20255184.3%9.8%0.0%
September 20254671.7%10.9%0.0%
October 20258977.5%10.1%0.0%
November 20259376.3%17.2%1.1%
December 20258058.8%20.0%1.2%
January 20268171.6%13.6%1.2%
February 20268278.0%7.3%0.0%
March 202610179.2%9.9%2.0%
April 20269281.5%8.7%2.2%
May 20269285.9%7.6%0.0%
June 20268870.5%13.6%1.1%

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.

Airline45.9%
Late aircraft28.9%
National airspace22.5%
Weather2.6%
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.