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

Omaha, NE (OMA) to Houston, TX (IAH) flight delay odds

86.0% of 828 official scheduled OMA-to-IAH flights arrived on time; 8.7% arrived at least 30 minutes late and 0.6% 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 SIGNALLower disruption
86.0%arrived on time
8.7%30+ min late
0.6%cancelled
828scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.0%all scheduled flights
120+ minutes late2.2%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival-2.5 mincompleted flights

Which departure time was most reliable for OMA to IAH?

Among qualifying OMA-to-IAH departure window results, Early morning had the highest on-time rate: 89.4% of 650 flights. Afternoon was lowest at 73.6% across 178 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning65089.4%6.2%0.6%
Afternoon17873.6%18.0%0.6%

Which weekday was most reliable for OMA to IAH?

Among qualifying OMA-to-IAH weekday results, Tuesday had the highest on-time rate: 91.0% of 122 flights. Saturday was lowest at 80.2% across 111 flights.

DayFlightsOn time30+ minCancelled
Monday11882.2%9.3%0.0%
Tuesday12291.0%6.6%0.0%
Wednesday11889.0%7.6%0.0%
Thursday12086.7%11.7%0.0%
Friday12690.5%6.3%0.0%
Saturday11180.2%9.0%2.7%
Sunday11381.4%10.6%1.8%

Which airline was most reliable for OMA to IAH?

Among qualifying OMA-to-IAH airline results, United Airlines had the highest on-time rate: 88.3% of 719 flights. SkyWest Airlines was lowest at 70.6% across 109 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines71988.3%7.0%0.7%
SkyWest Airlines10970.6%20.2%0.0%

Which month was most reliable for OMA to IAH?

Among qualifying OMA-to-IAH month results, January 2026 had the highest on-time rate: 92.9% of 84 flights. June 2026 was lowest at 71.4% across 77 flights.

MonthFlightsOn time30+ minCancelled
July 20256686.4%9.1%0.0%
August 20256584.6%9.2%1.5%
September 20256088.3%5.0%0.0%
October 20256186.9%8.2%0.0%
November 20256190.2%1.6%4.9%
December 20257378.1%12.3%0.0%
January 20268492.9%3.6%0.0%
February 20267989.9%7.6%0.0%
March 20267386.3%8.2%1.4%
April 20265692.9%7.1%0.0%
May 20267386.3%11.0%0.0%
June 20267771.4%19.5%0.0%

What drove OMA to IAH delay minutes?

Airline was the largest recorded OMA-to-IAH delay category, accounting for 34.2% of 8,300 BTS-attributed delay minutes during July 2025–June 2026.

Airline34.2%
Late aircraft30.1%
National airspace26.3%
Weather9.4%
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.