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

Little Rock, AR (LIT) to Houston, TX (IAH) flight delay odds

70.6% of 670 official scheduled LIT-to-IAH flights arrived on time; 19.0% arrived at least 30 minutes late and 0.9% 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
70.6%arrived on time
19.0%30+ min late
0.9%cancelled
670scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.2%all scheduled flights
120+ minutes late4.0%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+18.0 mincompleted flights

Which departure time was most reliable for LIT to IAH?

Among qualifying LIT-to-IAH departure window results, Late morning had the highest on-time rate: 76.7% of 73 flights. Afternoon was lowest at 55.5% across 119 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning13074.6%13.8%0.8%
Late morning7376.7%17.8%0.0%
Afternoon11955.5%32.8%1.7%
Evening34873.0%16.4%0.9%

Which weekday was most reliable for LIT to IAH?

Among qualifying LIT-to-IAH weekday results, Wednesday had the highest on-time rate: 75.9% of 87 flights. Friday was lowest at 60.4% across 96 flights.

DayFlightsOn time30+ minCancelled
Monday9075.6%13.3%0.0%
Tuesday9475.5%18.1%0.0%
Wednesday8775.9%17.2%1.1%
Thursday9772.2%15.5%0.0%
Friday9660.4%29.2%2.1%
Saturday10162.4%25.7%3.0%
Sunday10573.3%13.3%0.0%

Which airline was most reliable for LIT to IAH?

Only SkyWest Airlines met the LIT-to-IAH airline threshold: 70.8% of 667 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines66770.8%18.9%0.9%
United Airlines333.3%33.3%0.0%

Which month was most reliable for LIT to IAH?

Among qualifying LIT-to-IAH month results, September 2025 had the highest on-time rate: 90.9% of 33 flights. June 2026 was lowest at 62.7% across 110 flights.

MonthFlightsOn time30+ minCancelled
July 20257865.4%19.2%5.1%
August 20256066.7%16.7%0.0%
September 20253390.9%3.0%0.0%
October 20254163.4%19.5%0.0%
November 20252975.9%20.7%0.0%
December 20253171.0%19.4%0.0%
January 20263183.9%6.5%3.2%
February 20262878.6%17.9%0.0%
March 20266076.7%15.0%1.7%
April 20268670.9%22.1%0.0%
May 20268369.9%20.5%0.0%
June 202611062.7%26.4%0.0%

What drove LIT to IAH delay minutes?

Airline was the largest recorded LIT-to-IAH delay category, accounting for 43.8% of 15,623 BTS-attributed delay minutes during July 2025–June 2026.

Airline43.8%
Late aircraft23.0%
National airspace27.0%
Weather5.7%
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.