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

Miami, FL (MIA) to Greensboro/High Point, NC (GSO) flight delay odds

80.5% of 497 official scheduled MIA-to-GSO flights arrived on time; 10.1% arrived at least 30 minutes late and 2.2% 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
80.5%arrived on time
10.1%30+ min late
2.2%cancelled
497scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.6%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+0.6 mincompleted flights

Which departure time was most reliable for MIA to GSO?

Among qualifying MIA-to-GSO departure window results, Evening had the highest on-time rate: 81.1% of 350 flights. Afternoon was lowest at 75.5% across 110 flights.

Departure windowFlightsOn time30+ minCancelled
Afternoon11075.5%7.3%7.3%
Evening35081.1%11.7%0.0%

Which weekday was most reliable for MIA to GSO?

Among qualifying MIA-to-GSO weekday results, Tuesday had the highest on-time rate: 91.0% of 67 flights. Sunday was lowest at 69.0% across 71 flights.

DayFlightsOn time30+ minCancelled
Monday7275.0%11.1%1.4%
Tuesday6791.0%3.0%1.5%
Wednesday6686.4%7.6%1.5%
Thursday6989.9%4.3%1.4%
Friday7178.9%7.0%1.4%
Saturday8175.3%16.0%4.9%
Sunday7169.0%19.7%2.8%

Which airline was most reliable for MIA to GSO?

Only Envoy Air met the MIA-to-GSO airline threshold: 80.7% of 492 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Envoy Air49280.7%9.8%2.2%
Republic Airways475.0%25.0%0.0%
American Airlines10.0%100.0%0.0%

Which month was most reliable for MIA to GSO?

Among qualifying MIA-to-GSO month results, February 2026 had the highest on-time rate: 92.3% of 39 flights. September 2025 was lowest at 66.7% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253180.6%3.2%0.0%
August 20253174.2%16.1%0.0%
September 20253066.7%20.0%0.0%
October 20253488.2%11.8%0.0%
November 20255976.3%13.6%10.2%
December 20255483.3%7.4%0.0%
January 20266185.2%3.3%8.2%
February 20263992.3%5.1%0.0%
March 20263167.7%22.6%0.0%
April 20263381.8%9.1%0.0%
May 20264386.0%7.0%0.0%
June 20265176.5%9.8%0.0%

What drove MIA to GSO delay minutes?

Late aircraft was the largest recorded MIA-to-GSO delay category, accounting for 56.8% of 4,584 BTS-attributed delay minutes during July 2025–June 2026.

Airline15.8%
Late aircraft56.8%
National airspace17.9%
Weather9.5%
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.