The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Chicago O'Hare International ⇄ West Palm Beach/Palm Beach ORD–PBI

Airlines flew 2,607 flights between Chicago O'Hare International ORD in Chicago, IL and West Palm Beach/Palm Beach PBI in West Palm Beach/Palm Beach, FL in the twelve months to July 2026, both directions together: 325,853 passengers in 442,082 seats, 74% of them filled, and 16,323 pounds of freight. 1,144 miles, about 149 minutes in the air, on 4 airlines: American Airlines Inc. (1,549), United Air Lines Inc. (1,056), CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (1), Jet Aviation Flight Services, Inc. (1).

2,607
flights, twelve months
ORD-PBI: 1,311 · PBI-ORD: 1,296
325,853
passengers
74% of seats filled
1,144
miles
about 149 minutes airborne
4
airlines
11 aircraft types

Flights by month both directions

0781562353131/254/257/2510/251/264/261867/26
By month, as a table
flights
1/25293
2/25273
3/25313
4/25238
5/25157
6/25122
7/25119
8/25104
9/2597
10/25170
11/25232
12/25305
1/26268
2/26262
3/26311
4/26243
5/26207
6/26222
7/26186

Passengers by month

010,49320,98631,47841,9711/254/257/2510/251/264/2624,8797/26
By month, as a table
passengers
1/2532,719
2/2533,225
3/2541,971
4/2531,861
5/2522,676
6/2518,878
7/2518,321
8/2515,421
9/2513,414
10/2521,053
11/2527,868
12/2535,041
1/2630,488
2/2630,477
3/2640,721
4/2630,268
5/2626,683
6/2629,540
7/2624,879

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA1,549193,52673%scheduled passenger service
United Air Lines Inc. UA1,056132,32374%scheduled passenger service
CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF100%charter passenger service
Jet Aviation Flight Services, Inc. 27Q1429%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-8001,549170190,987
Boeing 737-900ER34817946,737
Boeing B737 Max 80026116934,243
Airbus Industrie A31917312818,515
Airbus Industrie A321Neoxlr16319021,813
Boeing B737 Max 900621798,044
Airbus Industrie A320-100/200301503,202
Airbus Industrie A321-200n131921,801
Boeing 737-700/700LR/Max 76126507
Bombardier Challenger 604/6051300
Gulfstream G6501144

ORD → PBI this direction alone · flown January 2025 to July 2026

1,311 flights of 1,330 scheduled, 162,924 passengers in 222,246 seats, 9,060 pounds of freight. American Airlines Inc. 779; United Air Lines Inc. 531; CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 1.

PBI → ORD this direction alone · flown January 2025 to July 2026

1,296 flights of 1,321 scheduled, 162,929 passengers in 219,836 seats, 7,263 pounds of freight. American Airlines Inc. 770; United Air Lines Inc. 525; Jet Aviation Flight Services, Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Chicago O'Hare International ORD and West Palm Beach/Palm Beach PBI; all routes.