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BUF–ORD · Nonstop
Buffalo (Buffalo Niagara International Airport) to Chicago (O'Hare International Airport).
The estimated flight time from Buffalo (BUF) to Chicago (ORD) is about 1h 33m, covering 472 miles. United Airlines, American Airlines, and Delta Air Lines fly the route nonstop with 7-8/day departures, from 06:00 to 18:34 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 33m Estimated from great-circle distance — no tracked flights yet. | 472 mi | Nonstop | 7-8/day From the current provider sample; confirm live timetables before booking. | Domestic |
United Airlines, American Airlines, and Delta Air Lines operate 7-8/day flights from BUF to ORD.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 3-4/day | Airbus A320 family, Boeing 737, Bombardier CRJ · Seat map | 07:0013:5416:5717:4418:0418:34 |
| American Airlines | 3/day | Airbus A320 family, Boeing 737, Embraer E-Jet · Seat map | 06:0008:0610:0116:5717:39 |
| Delta Air Lines | 1/day | Bombardier CRJ · Seat map | 10:5011:0011:01 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for BUF, refreshed on a rolling basis. Frequency uses 50 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from Buffalo (BUF) to Chicago (ORD) is about 1h 33m, based on the 472-mile flying distance.
Buffalo (BUF) to Chicago (ORD) is about 472 miles by air.
Yes. United Airlines, American Airlines, and Delta Air Lines fly nonstop from Buffalo (BUF) to Chicago (ORD), with 7-8/day departures.
United Airlines, American Airlines, and Delta Air Lines fly nonstop from Buffalo (BUF) to Chicago (ORD).
The BUF–ORD route is flown with Airbus A320 family, Boeing 737, Bombardier CRJ, Embraer E-Jet.