BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
MSY→IAH

United Airlines New Orleans, LA (MSY) to Houston, TX (IAH) reliability

Among 2,784 scheduled United Airlines flights from MSY to IAH, 82.0% arrived on time, 10.5% arrived at least 30 minutes late, and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: United Airlines (UA) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
82.0%arrived on time
10.5%30+ min late
0.5%cancelled
2,784scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late10.5%
60+ minutes late6.1%
Cancelled0.5%
Average arrival+3.1 mincompleted flights

What did United Airlines MSY to IAH record?

United Airlines completed 99.4% of its scheduled reportable MSY to IAH flights in the observation window. 82.0% of all scheduled flights arrived less than 15 minutes late, while 6.1% arrived at least an hour late.

What were United Airlines MSY to IAH disruption rates?

For United Airlines MSY-to-IAH flights, 10.5% arrived at least 30 minutes late, 0.5% were cancelled, and 0.1% were diverted.

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What was the United Airlines MSY to IAH scheduled cohort?

The United Airlines MSY-to-IAH cohort contained 2,784 scheduled flights; 2,768 completed, 13 were cancelled, and 3 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.