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

Hilton Head, SC (HHH) to Charlotte, NC (CLT) flight delay odds

86.4% of 1,160 official scheduled HHH-to-CLT flights arrived on time; 8.3% arrived at least 30 minutes late and 1.6% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
86.4%arrived on time
8.3%30+ min late
1.6%cancelled
1,160scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.3%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival-3.4 mincompleted flights

Which departure time was most reliable for HHH to CLT?

Among qualifying HHH-to-CLT departure window results, Late morning had the highest on-time rate: 91.6% of 191 flights. Evening was lowest at 84.9% across 358 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning19191.6%4.2%1.0%
Afternoon61185.6%9.2%2.1%
Evening35884.9%8.9%1.1%

Which weekday was most reliable for HHH to CLT?

Among qualifying HHH-to-CLT weekday results, Tuesday had the highest on-time rate: 92.5% of 160 flights. Saturday was lowest at 79.3% across 174 flights.

DayFlightsOn time30+ minCancelled
Monday16387.1%5.5%2.5%
Tuesday16092.5%4.4%0.0%
Wednesday16389.0%8.0%0.0%
Thursday16088.8%6.9%0.6%
Friday16788.0%7.8%1.8%
Saturday17479.3%14.9%2.9%
Sunday17380.9%9.8%3.5%

Which airline was most reliable for HHH to CLT?

Only Envoy Air met the HHH-to-CLT airline threshold: 86.4% of 1,160 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Envoy Air1,16086.4%8.3%1.6%

Which month was most reliable for HHH to CLT?

Among qualifying HHH-to-CLT month results, September 2025 had the highest on-time rate: 95.6% of 90 flights. January 2026 was lowest at 76.1% across 67 flights.

MonthFlightsOn time30+ minCancelled
July 202510078.0%14.0%0.0%
August 20259381.7%10.8%0.0%
September 20259095.6%2.2%0.0%
October 20259290.2%8.7%0.0%
November 20258991.0%4.5%2.2%
December 20259185.7%3.3%3.3%
January 20266776.1%9.0%11.9%
February 20267382.2%9.6%2.7%
March 20269390.3%5.4%3.2%
April 202613488.8%9.0%0.0%
May 202613688.2%9.6%0.7%
June 202610284.3%11.8%0.0%

What drove HHH to CLT delay minutes?

Late aircraft was the largest recorded HHH-to-CLT delay category, accounting for 61.0% of 11,980 BTS-attributed delay minutes during July 2025–June 2026.

Airline24.3%
Late aircraft61.0%
National airspace7.4%
Weather7.3%
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.