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

Charlotte, NC (CLT) to San Diego, CA (SAN) flight delay odds

Historically, 77.2% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,427 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
77.2%arrived on time
13.2%30+ min late
1.0%cancelled
1,427scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.2%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+1.2 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 morning33387.4%7.8%0.3%
Late morning35577.2%10.7%1.1%
Afternoon36775.7%14.7%1.1%
Evening37269.4%19.1%1.3%

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
Monday20378.3%12.8%2.0%
Tuesday19679.6%13.3%0.0%
Wednesday18880.3%10.6%0.5%
Thursday21773.7%14.7%0.0%
Friday20777.8%12.1%0.0%
Saturday19476.8%12.4%2.1%
Sunday22274.3%16.2%2.3%

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 Airlines1,42777.2%13.2%1.0%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202515270.4%19.7%0.7%
August 202511177.5%14.4%0.0%
September 202511982.4%10.1%0.0%
October 202513180.2%12.2%0.0%
November 20259883.7%7.1%2.0%
December 202510578.1%10.5%0.0%
January 20269867.3%14.3%10.2%
February 202610978.0%14.7%0.9%
March 202613786.1%8.0%0.0%
April 202612373.2%16.3%0.0%
May 202612479.0%11.3%0.0%
June 202612070.0%18.3%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.

Airline31.1%
Late aircraft39.8%
National airspace20.3%
Weather8.3%
Security0.5%
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.