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

Pittsburgh, PA (PIT) to Raleigh/Durham, NC (RDU) flight delay odds

84.5% of 715 official scheduled PIT-to-RDU flights arrived on time; 9.2% arrived at least 30 minutes late and 1.1% 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 SIGNALLower disruption
84.5%arrived on time
9.2%30+ min late
1.1%cancelled
715scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.3%all scheduled flights
120+ minutes late1.1%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-1.1 mincompleted flights

Which departure time was most reliable for PIT to RDU?

Among qualifying PIT-to-RDU departure window results, Early morning had the highest on-time rate: 94.6% of 312 flights. Evening was lowest at 72.7% across 150 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning31294.6%3.5%0.3%
Late morning4582.2%6.7%6.7%
Afternoon20878.4%13.0%1.0%
Evening15072.7%16.7%1.3%

Which weekday was most reliable for PIT to RDU?

Among qualifying PIT-to-RDU weekday results, Tuesday had the highest on-time rate: 87.7% of 106 flights. Sunday was lowest at 76.9% across 104 flights.

DayFlightsOn time30+ minCancelled
Monday10386.4%10.7%1.9%
Tuesday10687.7%10.4%0.9%
Wednesday10486.5%5.8%0.0%
Thursday10183.2%8.9%0.0%
Friday10384.5%11.7%0.0%
Saturday9486.2%4.3%2.1%
Sunday10476.9%12.5%2.9%

Which airline was most reliable for PIT to RDU?

Among qualifying PIT-to-RDU airline results, Republic Airways had the highest on-time rate: 84.5% of 678 flights. Envoy Air was lowest at 83.8% across 37 flights.

AirlineFlightsOn time30+ minCancelled
Republic Airways67884.5%9.3%0.7%
Envoy Air3783.8%8.1%8.1%

Which month was most reliable for PIT to RDU?

Among qualifying PIT-to-RDU month results, October 2025 had the highest on-time rate: 91.9% of 62 flights. July 2025 was lowest at 74.1% across 58 flights.

MonthFlightsOn time30+ minCancelled
July 20255874.1%19.0%3.4%
August 20255786.0%10.5%0.0%
September 20256085.0%10.0%0.0%
October 20256291.9%3.2%0.0%
November 20255683.9%8.9%0.0%
December 20256175.4%14.8%0.0%
January 20266285.5%4.8%6.5%
February 20265675.0%14.3%1.8%
March 20266288.7%9.7%0.0%
April 20265989.8%6.8%0.0%
May 20266288.7%1.6%1.6%
June 20266088.3%8.3%0.0%

What drove PIT to RDU delay minutes?

Late aircraft was the largest recorded PIT-to-RDU delay category, accounting for 42.3% of 5,748 BTS-attributed delay minutes during July 2025–June 2026.

Airline29.7%
Late aircraft42.3%
National airspace25.6%
Weather1.9%
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.