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

Lancaster ⇄ Chicago O'Hare International LNS–ORD

Airlines flew 191 flights between Lancaster LNS in Lancaster, PA and Chicago O'Hare International ORD in Chicago, IL in the twelve months to July 2026, both directions together: 5,256 passengers in 9,550 seats, 55% of them filled. 620 miles, about 101 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
LNS-ORD: 97 · ORD-LNS: 94
5,256
passengers
55% of seats filled
620
miles
about 101 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

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.

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.

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: Lancaster LNS and Chicago O'Hare International ORD; all routes.