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Flights from Rochester to St Louis
There are no direct flights from Rochester to St Louis. The fastest way is one stop via Chicago or Minneapolis, about 4h 31m door to door (2 connections a week on current schedules).
No direct flights · 2 connection options From 3h 33m
Rochester to St Louis at a glance
Fastest journey3h 33mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago or Minneapolis
Best ways to fly from Rochester to St Louis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
RST Chicago (ORD) STL
Leg 1: Envoy Air · Leg 2: American Airlines, United Airlines, GoJet Airlines
Mon07:15 RST08:18 ORD2h 27m connection10:45 ORD11:46 STLEnvoy Air + United Airlines
2Search
RST Minneapolis (MSP) STL
Leg 1: Sun Country Airlines · Leg 2: Delta Air Lines, Southwest Airlines, Sun Country Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 629 km391 miles
- Journey time
- 3h 33mon current schedules
- Time difference
- NoneSt Louis vs Rochester
- Currency in St Louis
- USD
- Airports
- RST → STL
Flights from Rochester to St Louis: questions answered
Are there direct flights from Rochester to St Louis?
No. There is no nonstop service, so you will connect, most easily in Chicago and Minneapolis. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Rochester to St Louis?
With one connection the journey usually takes around 3h 33m, depending on the layover. The straight-line distance is 629 km.
Where do you change planes between Rochester and St Louis?
The best connecting points are Chicago (ORD) and Minneapolis (MSP). Envoy Air flies both legs via Chicago, so you can book it as one ticket.
Which airports serve Rochester and St Louis?
Rochester: Rochester International Airport (RST). St Louis: St. Louis Lambert International Airport (STL).




