Houston, TX → New York, NY flight delays
IAH → LGA · all airlines · 364 flights · April 2026 · source: US BTS
This route is delayed
21%of the time, by +60 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
79%
Delayed 3h+
1.1%
Cancelled
1.4%
Avg when late
+60m
Best & worst day to fly
Most on-time
Tuesday
delayed 10%
Worst
Sunday
delayed 49%
Which airline is most punctual on IAH → LGA?
Deltadelayed 18%
Uniteddelayed 20%
Frequently asked
How often is the Houston, TX to New York, NY flight delayed?
About 21% of IAH → LGA flights arrive late (15+ minutes), by an average of 60 minutes when they do, based on 364 flights in April 2026.
Which airline is most punctual on IAH → LGA?
Delta, delayed 18% of the time — the best of the 2 airlines flying this route.
What is the best day to fly IAH → LGA?
Tuesday is the most on-time (delayed 10%), while Sunday is the worst (delayed 49%).
Airport overviews