Republic Airways STL to LGA on-time performance
Republic Airways nonstop flights from St. Louis to New York · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
80%
arrived < 15 min late
Cancelled
4.2%
51 flights
Avg arrival delay
17 min
84 min when late
Rank on route
#1 of 3
route average 75% on time
Key facts
- Republic Airways flights on STL to LGA arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 4.2% were cancelled, and 10% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was late-arriving aircraft (34%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft34%
- Air traffic control & airport congestion33%
- Airline (crew, maintenance, cleaning, fueling)29%
- Extreme weather4%
- Security0%
Other airlines on STL to LGA
- Southwest Airlines70% on time · 18 min avg delay
- SkyWest Airlines67% on time · 26 min avg delay
Full STL to LGA comparison →
Republic Airways on-time record across all routes →
1,202 Republic Airways flights tracked on this route; 51 cancelled, 5 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.