Rochester to St Louis (ROC–STL) — Airlines, Schedules & Connections

ROC Airport Page →
727 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 47 1-stop flights Verified 3w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Rochester to St Louis
Connecting service available through multiple hubs.
2 Airlines 727 mi 0h 47m nonstop -1h behind 47 1-stop hubs

ROC–STL is served by 2 airlines with nonstop service. GoJet Airlines and United Airlines lead the route. The flight covers 727 miles in approximately 0h 47m. Beyond nonstop, 47 hubs offer 1-stop connections.

Also explore ROC Routes STL Routes ROC Live Flights STL Live Flights ROC Delays STL Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop ROC–STL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G7 GoJet Airlines 0 – – 50% – –
UA United Airlines 0 – – 50% Star Alliance –
Alliance coverage
Unaffiliated: G7 (0 flights/wk, 0%)
Star Alliance: UA (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ROC to STL.
1-STOP
One-Stop Connections
47
Hubs
~2h
Fastest
~27h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,075
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach St Louis from Rochester

Nearby airports with service to St. Louis Lambert International Airport.
Metric ROC→STL BUF→STL
Distance from ROC – 55 mi
Nonstop airlines 2 1
Weekly flights 0 –
Flight time 0h 47m 0h 29m
Departure OTP 50% –
Buffalo (BUF) to St Louis flights
Airports within 200 miles of ROC with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
St Louis is 1 hour behind Rochester.
ROC: EDT · STL: CDT

When it's 6:00 PM in Rochester, it's 5:00 PM in St Louis.
Distance & Flight Time
727 mi / 1,171 km
Nonstop flight time is approximately 0h 47m to 1h 24m.
Facts

ROC–STL Quick Facts

Key statistics for the Rochester to St Louis route.
Route details
Distance727 mi / 1,171 km
Flight time0h 47m to 1h 24m
Time difference-1 hour
Airlines (nonstop)2
1-stop connections47 hubs
Origin: ROC
Full nameFrederick Douglass Greater Rochester International Airport
IATA / ICAOROC / KROC
TimezoneAmerica/New_York
Passengers/yr2.7M
Elevation559 ft / 170 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about ROC to STL flights.
Nonstop flights from Frederick Douglass Greater Rochester International Airport to St. Louis Lambert International Airport take approximately 0h 47m to 1h 24m. The route covers 727 miles.
2 airlines operate nonstop service: GoJet Airlines and United Airlines.
Yes, 1-stop connections are available through BUF, CHO, HHH, AIK, CMH, PIT, ABE, YYZ, TEB, GSP, PIE, PNS, HPN, JFK, BED, NAS, MYR, OPF, BCT, APF, PBI, DAL, SLC, MIA, LAS, LAX, DTW, DCA, BOS, BNA, IAD, ORD, RDU, MDW, ATL, BWI, EWR, CLT, SRQ, RSW, LGA, MCO, PHL, TPA, FLL, IND and CHS. These options provide additional schedule flexibility.
St Louis is 1 hour behind Rochester.
Nearby alternatives include BUF. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ROC to STL

Frederick Douglass Greater Rochester International Airport (ROC) and St. Louis Lambert International Airport (STL) are connected by nonstop service from GoJet Airlines and United Airlines.

ROC to STL Flight Duration and Schedule

Nonstop flight time from ROC to STL ranges from 0 hours 47 minutes to 1 hours 24 minutes. The route covers a distance of 727 miles (1,171 km).

Connecting Options and Alternatives

47 one-stop connections are available, with the fastest taking approximately 2 hours via BUF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Buffalo (BUF).