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

Grand Rapids, MI (GRR) to Charlotte, NC (CLT) flight delay odds

Historically, 79.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,023 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
79.0%arrived on time
12.7%30+ min late
1.4%cancelled
1,023scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.9%all scheduled flights
120+ minutes late3.8%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+9.1 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 morning36384.6%8.5%1.1%
Late morning21682.9%12.0%0.9%
Afternoon13182.4%9.9%0.8%
Evening31368.4%19.2%2.2%

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
Monday14877.7%10.8%3.4%
Tuesday14881.8%12.2%1.4%
Wednesday14484.0%10.4%0.7%
Thursday14676.0%13.0%0.0%
Friday14576.6%16.6%1.4%
Saturday13978.4%14.4%1.4%
Sunday15378.4%11.8%1.3%

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 Airlines1,02178.9%12.7%1.4%
PSA Airlines2100.0%0.0%0.0%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 20259269.6%20.7%2.2%
August 20258588.2%7.1%1.2%
September 20258691.9%3.5%0.0%
October 20257887.2%7.7%0.0%
November 20258580.0%9.4%0.0%
December 20259264.1%25.0%1.1%
January 20266866.2%16.2%10.3%
February 20267283.3%12.5%1.4%
March 20269375.3%16.1%1.1%
April 20269084.4%8.9%0.0%
May 20269381.7%10.8%0.0%
June 20268976.4%13.5%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.

Airline33.1%
Late aircraft49.6%
National airspace11.1%
Weather4.9%
Security1.3%
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.