Louis Armstrong New Orleans International Airport (MSY) serves New Orleans; Chicago O'Hare International Airport (ORD) serves Chicago.
The airports are 838 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from MSY to ORD.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Copa Airlines (CM), Cathay Pacific (CX), Gulf Air (GF), Iberia (IB), Japan Airlines (JL), Lufthansa (LH), All Nippon Airways (NH), Spirit Airlines (NK), Air New Zealand (NZ), Porter Airlines (PD), Qatar Airways (QR), Royal Jordanian (RJ), Brussels Airlines (SN), Turkish Airlines (TK) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 19, 2026 – Oct 17, 2027.