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Local time zone: America/Detroit
Gerald R Ford International Airport (GRR) currently has nonstop service to 28 destinations on 8 airlines in our latest departure data. The busiest route is to Chicago (ORD), served by 3 carriers, and the largest operator here is Allegiant Air with nonstops to 11 destinations.
Route data as of September 28, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from GRR to 28 destinations. The snapshot shows about 61 flights per day across those routes. The busiest options start with Chicago (ORD), Detroit (DTW), Denver (DEN).
0 international routes in this schedule set
United States 28
14-15/day on 3 airlines
Boeing 737 · Bombardier CRJ · Embraer E-Jet
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Gerald R Ford International Airport (GRR / KGRR) is located in Grand Rapids, United States.
The IATA code is GRR. The ICAO code is KGRR.
The busiest scheduled route from GRR in our current departure data is GRR to ORD (Chicago), with 14-15/day across 3 airlines.
Allegiant Air is the largest operator in our GRR schedule data, serving 11 destinations with 4-5/day.
This schedule snapshot includes 0 international routes and 28 domestic routes from GRR.
8 airlines operate at GRR. Top carriers include Allegiant Air, American Airlines, Delta Air Lines, United Airlines, Southwest Airlines.
This schedule snapshot includes direct flights from GRR to 28 destinations including Chicago, Detroit, Minneapolis, Denver, Atlanta.
View live arrivals and departures at GRR on FlightRadar24.
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