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

Chicago O'Hare International ⇄ Lancaster ORD–LNS

Airlines flew 191 flights between Chicago O'Hare International ORD in Chicago, IL and Lancaster LNS in Lancaster, PA in the twelve months to July 2026, both directions together: 5,256 passengers in 9,550 seats, 55% of them filled. 620 miles, about 89 minutes in the air, on 1 airline: SkyWest Airlines Inc. (191). Planning to fly it yourself? The weather and winds along this route right now.

191
flights, twelve months
ORD-LNS: 94 · LNS-ORD: 97
5,256
passengers
55% of seats filled
620
miles
about 89 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0255076101906/261017/26
By month, as a table
flights
6/2690
7/26101

Passengers by month

07611,5222,2833,0442,2126/263,0447/26
By month, as a table
passengers
6/262,212
7/263,044

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO1915,25655%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-200ER /RJ-440191505,256

ORD → LNS this direction alone · flown June 2026 to July 2026

94 flights of 94 scheduled, 2,531 passengers in 4,700 seats. SkyWest Airlines Inc. 94.

LNS → ORD this direction alone · flown June 2026 to July 2026

97 flights of 97 scheduled, 2,725 passengers in 4,850 seats. SkyWest Airlines Inc. 97.

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 Lancaster LNS; all routes.