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

Birmingham, AL (BHM) to Charlotte, NC (CLT) flight delay odds

Historically, 83.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,779 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
83.0%arrived on time
10.8%30+ min late
1.8%cancelled
1,779scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.6%all scheduled flights
120+ minutes late3.6%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+3.7 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 morning70688.7%6.5%1.8%
Late morning27789.9%5.4%1.8%
Afternoon61775.9%16.0%1.8%
Evening17974.3%17.9%1.7%

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
Monday26580.4%11.7%2.3%
Tuesday24686.2%11.0%0.4%
Wednesday26287.8%7.3%1.5%
Thursday27287.1%8.8%1.1%
Friday26383.3%10.6%0.8%
Saturday21180.1%11.8%3.3%
Sunday26075.4%14.6%3.5%

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
PSA Airlines1,11480.8%12.8%1.9%
American Airlines33688.7%5.1%3.0%
Envoy Air19787.3%8.1%0.0%
SkyWest Airlines13280.3%12.1%0.8%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202517077.1%14.1%3.5%
August 202517183.0%11.1%0.0%
September 202516191.3%6.2%0.0%
October 202520889.4%7.7%0.0%
November 202516586.7%7.9%0.6%
December 202513180.2%16.8%0.8%
January 202612677.8%6.3%11.1%
February 202610980.7%11.9%3.7%
March 202611472.8%16.7%3.5%
April 202613289.4%6.8%0.0%
May 202614778.9%13.6%0.0%
June 202614582.1%13.1%1.4%

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.

Airline30.5%
Late aircraft60.2%
National airspace5.3%
Weather4.0%
Security0.0%
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.