RochestertoChicagoFlight Time
ROC–ORD · Nonstop
Rochester (Frederick Douglass/Greater Rochester International Airport) to Chicago (O'Hare International Airport).
The estimated flight time from Rochester (ROC) to Chicago (ORD) is about 1h 40m, covering 527 miles. United Airlines and American Airlines fly the route nonstop with 6-7/day departures, from 02:27 to 22:33 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 40m Estimated from great-circle distance — no tracked flights yet. | 527 mi | Nonstop | 6-7/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Rochester to Chicago
United Airlines and American Airlines operate 6-7/day flights from ROC to ORD.
- First departure
- 02:27
- Last departure
- 22:33
- Cadence
- ~every 2 hours
- Scheduled departure times
- 14
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 4-5/day | Boeing 737, Bombardier CRJ, Embraer E-Jet · Seat map |
Aircraft on this route
Flying the other way?
ORD to ROC flights — 6-7/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for ROC, refreshed on a rolling basis. Frequency uses 47 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Rochester to Chicago?
The estimated flight time from Rochester (ROC) to Chicago (ORD) is about 1h 40m, based on the 527-mile flying distance.
How far is Rochester from Chicago?
Rochester (ROC) to Chicago (ORD) is about 527 miles by air.
Are there nonstop flights from Rochester to Chicago?
Yes. United Airlines and American Airlines fly nonstop from Rochester (ROC) to Chicago (ORD), with 6-7/day departures.
Which airlines fly from Rochester to Chicago?
United Airlines and American Airlines fly nonstop from Rochester (ROC) to Chicago (ORD).
What aircraft fly from Rochester to Chicago?
The ROC–ORD route is flown with Boeing 737, Bombardier CRJ, Embraer E-Jet.
Route hubs
Nearby airport options
Near Rochester
- BUF - BuffaloBuffalo Niagara International Airport · 55 mi from ROCFlights from BUF
- YYZ - TorontoToronto Pearson International Airport · 106 mi from ROCFlights from YYZ
Near Chicago
- MDW - ChicagoChicago Midway International Airport · 15 mi from ORDFlights to MDW
- MKE - MilwaukeeGeneral Mitchell International Airport · 67 mi from ORDFlights to MKE