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Route Reliability

BTR → Houston

BTR–IAH · 253 miles · BTR Airport to George Bush Intercontinental Airport

84
Pretty Reliable
WanderNerd Reliability Score
83%
Arrive within 15 minutes
3 min
Average arrival delay
1.7%
Cancelled
2,212
Flights in the data

Data through May 2026.

United Airlines is the only airline in this data on this route, arriving on time 83% of the time across 2,212 flights. No comparison to make.

What the data says

Morning-you made the right choice.

BTR–IAH flights departing between 3–6 AM arrived on time 95% of the time, versus 77% between 3–6 PM.

Skip Saturday if you can.

BTR–IAH flights arrived on time 89% of the time on Tuesdays. On Saturdays: 80%.

Slipping a little lately.

BTR–IAH flights arrived on time 81% of the time over the last three months in the data, compared with 88% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon82%(316 flights)
  • Tue89%(308 flights)
  • Wed85%(314 flights)
  • Thu83%(314 flights)
  • Fri83%(325 flights)
  • Sat80%(277 flights)
  • Sun82%(317 flights)
On-time by departure window
  • 3–6 AM95%(249 flights)
  • 6–9 AM80%(358 flights)
  • 9 AM–12 PM89%(369 flights)
  • 12–3 PM82%(666 flights)
  • 3–6 PM77%(356 flights)
  • 6–9 PM81%(171 flights)
  • 9 PM–12 AM—(2 flights)
On-time trend by month
82%
May

Jun 74% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202574%168
July 202584%160
August 202582%169
September 202592%176
October 202585%190
November 202580%197
December 202582%176
January 202689%172
February 202691%162
March 202683%200
April 202679%208
May 202682%193

Keep nerding

Based on 2,212 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.