Flight Check

Best Airline: LGA to DSM

New York to Des Moines — airline reliability comparison

Endeavor Air is the most reliable airline on the LGA to DSM route with a 83% on-time rate, compared to Republic Airways at 76%. Based on 1,078 flights tracked.

This route involves weather-prone airports and high-congestion airports, which can affect reliability regardless of airline.

Source: Bureau of Transportation Statistics. Updated October 2026.

On-Time Rate by Airline

Endeavor Air83%
Republic Airways76%

LGA to DSM Airline Comparison

AirlineOn-Time %Cancel %Avg DelayFlights
Endeavor Air9EBest83%3.3%69m1,078
Republic AirwaysYXWorst76%4.9%62m978

Route Overview

80%
Overall On-Time
67m
Avg Delay
4.1%
Cancel Rate
2,056
Total Flights
LGA to DSM Route DetailsReturn: DSM to LGA
LGA AirportDSM Airport

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Data last updated October 2026. Source: Bureau of Transportation Statistics.