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

Houston, TX (IAH) to Meridian, MS (MEI) flight delay odds

74.3% of 626 official scheduled IAH-to-MEI flights arrived on time; 18.8% 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 SIGNALGenerally reliable
74.3%arrived on time
18.8%30+ min late
1.1%cancelled
626scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.7%all scheduled flights
120+ minutes late5.1%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+15.9 mincompleted flights

Which departure time was most reliable for IAH to MEI?

Among qualifying IAH-to-MEI departure window results, Late morning had the highest on-time rate: 74.5% of 263 flights. Evening was lowest at 74.0% across 362 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning26374.5%18.3%1.1%
Evening36274.0%19.3%1.1%

Which weekday was most reliable for IAH to MEI?

Among qualifying IAH-to-MEI weekday results, Tuesday had the highest on-time rate: 81.8% of 55 flights. Sunday was lowest at 62.5% across 104 flights.

DayFlightsOn time30+ minCancelled
Monday10479.8%16.3%1.9%
Tuesday5581.8%9.1%1.8%
Wednesday10372.8%17.5%1.9%
Thursday10180.2%14.9%0.0%
Friday10476.0%17.3%0.0%
Saturday5567.3%29.1%0.0%
Sunday10462.5%27.9%1.9%

Which airline was most reliable for IAH to MEI?

Only SkyWest Airlines met the IAH-to-MEI airline threshold: 74.3% of 626 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines62674.3%18.8%1.1%

Which month was most reliable for IAH to MEI?

Among qualifying IAH-to-MEI month results, October 2025 had the highest on-time rate: 90.7% of 54 flights. June 2026 was lowest at 60.8% across 51 flights.

MonthFlightsOn time30+ minCancelled
July 20255367.9%22.6%1.9%
August 20255367.9%24.5%0.0%
September 20255190.2%9.8%0.0%
October 20255490.7%9.3%0.0%
November 20255070.0%18.0%0.0%
December 20255585.5%9.1%0.0%
January 20265369.8%18.9%5.7%
February 20264870.8%14.6%0.0%
March 20265375.5%18.9%3.8%
April 20265278.8%19.2%0.0%
May 20265362.3%32.1%0.0%
June 20265160.8%29.4%2.0%

What drove IAH to MEI delay minutes?

Airline was the largest recorded IAH-to-MEI delay category, accounting for 50.8% of 14,320 BTS-attributed delay minutes during July 2025–June 2026.

Airline50.8%
Late aircraft35.4%
National airspace6.6%
Weather7.2%
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.