St. Louis, MO → New York, NY flight delays
STL → LGA · all airlines · 249 flights · April 2026 · source: US BTS
This route is delayed
23%of the time, by +53 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
77%
Delayed 3h+
0%
Cancelled
0.4%
Avg when late
+53m
Best & worst day to fly
Most on-time
Tuesday
delayed 3%
Worst
Sunday
delayed 50%
Which airline is most punctual on STL → LGA?
Republicdelayed 18%
Southwestdelayed 28%
Frequently asked
How often is the St. Louis, MO to New York, NY flight delayed?
About 23% of STL → LGA flights arrive late (15+ minutes), by an average of 53 minutes when they do, based on 249 flights in April 2026.
Which airline is most punctual on STL → LGA?
Republic, delayed 18% of the time — the best of the 2 airlines flying this route.
What is the best day to fly STL → LGA?
Tuesday is the most on-time (delayed 3%), while Sunday is the worst (delayed 50%).
Airport overviews