Lisbon to Chicago (LIS–ORD) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
LIS–ORD is served by 1 airline with nonstop service. TAP Air Portugal leads the route. The flight covers 3,999 miles in approximately 9h 23m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| TP TAP Air Portugal Also: B6 | 5 | 339 | 9h25 | – | Star Alliance | B6 |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
LIS: WEST · ORD: CDT
When it's 6:00 PM in Lisbon, it's 12:00 PM in Chicago.
Portugal is part of the US Visa Waiver Program. Portuguese passport holders enter the United States for up to 90 days without a visa, but must obtain an approved ESTA (Electronic System for Travel Authorization) before boarding. The ESTA costs USD 21, is valid for 2 years or until the passport expires, and covers multiple entries. Apply at the official CBP site (esta.cbp.dhs.gov) at least 72 hours before departure.
The 90-day stay cannot be extended, and you cannot change immigration status while in the US on the Visa Waiver Program.
Metro Red Line runs from downtown Lisbon (Alameda, Oriente) to the airport in 20–25 minutes (€1.85 single, or €0.48 on a Viva Viagem card). Trains run from 6:30am to 1am. The airport has its own station (Aeroporto) at the end of the Red Line.
Taxis from central Lisbon cost €10–15 and take 15–20 minutes with no traffic. Uber and Bolt are widely available at similar or lower prices. AeroBus (Carris) is slower (30–40 min) but cheaper at €4.
CTA Blue Line runs 24/7 from O'Hare to downtown Chicago (45 min, $5). Taxis use a flat-rate zone system; downtown is around $40–45 plus tip. Ride-shares are typically $30–50.The Airport Transit System (ATS) connects all terminals and parking. Metra commuter rail does not serve O'Hare directly; transfer downtown via Blue Line.
Continental climate with four distinct seasons. Summers are warm and humid (25–32°C) with afternoon thunderstorms. Winters are cold (−10 to −2°C) with heavy snowfall that regularly delays flights December through March.
Spring and fall are mild but unpredictable. Pack layers. Lake Michigan moderates temperatures near the lakefront, but O'Hare sits inland and runs colder.
LIS–ORD Quick Facts
Frequently Asked Questions
Flights from LIS to ORD
Lisbon Humberto Delgado Airport (LIS) and Chicago O'Hare International Airport (ORD) are connected by nonstop service from TAP Air Portugal. With 10 weekly departures, this is a regularly served route.
LIS to ORD Flight Duration and Schedule
Nonstop flight time from LIS to ORD is about 9 hours 23 minutes gate to gate. The route covers a distance of 3,999 miles (6,435 km). There are approximately 10 weekly flights outbound and 11 return, totaling 21 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Toronto Pearson, Boston Logan and Washington Dulles. Two-stop connections are also available via intermediate hubs.