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Rochester International Airport (RST) had nonstop service to 2 destinations on 3 airlines in our June 14, 2026 departure snapshot. The busiest route was to Chicago (ORD), served by 2 carriers, and the largest operator here was Delta Air Lines.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from RST to 2 destinations. Current schedules show about 6.6 flights per day across those routes. The busiest options start with Chicago (ORD), Minneapolis (MSP).
0 international routes in this schedule set
United States 2
3-4/day on 2 airlines
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.
Rochester International Airport (RST / KRST) is located in Rochester, United States.
The IATA code is RST. The ICAO code is KRST.
The busiest scheduled route from RST in our June 14, 2026 departure data was RST to ORD (Chicago), with 3-4/day across 2 airlines.
Delta Air Lines was the largest operator in our RST schedule data, serving 1 destination with 3/day.
RST has 0 international routes and 2 domestic routes in the current schedule set.
3 airlines operated at RST in our June 14, 2026 snapshot. Top carriers include Delta Air Lines, United Airlines, American Airlines.
RST has direct flights to 2 destinations including Chicago, Minneapolis.
View live arrivals and departures at RST on FlightRadar24.
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