✈ LIS → ORD
8H 25M IN ECONOMY. PACK MELATONIN. PACK A NECK PILLOW. PACK REGRETS.
Flight from Lisbon to Chicago
From Humberto Delgado (LIS), Portugal Europe → O'Hare (ORD), USA North America
↔ Flying the other way? Chicago → Lisbon
How long is the flight from Lisbon to Chicago?
A nonstop flight from Lisbon (LIS) to Chicago (ORD) takes about 8 hours 25 minutes, covering a great-circle distance of 3,999 miles (6,436 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
8h 25m
Nonstop, scheduled
Distance
3,999 mi
6,436 km · great-circle
Avg speed
765 km/h
Door-to-door including taxi
Time zones & jet lag
Lisbon timezone
UTC+1
Europe/Lisbon
Chicago timezone
UTC-5
America/Chicago
Time difference
-6h
6 hours behind
Jet lag (rough)
~4.2d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Lisbon
Nearest destinations
- Lisbon → Madrid
- Lisbon → Casablanca
- Lisbon → Barcelona
- Lisbon → Paris
- Lisbon → London
- Lisbon → Dublin
- Lisbon → Milan
- Lisbon → Manchester
- Lisbon → Brussels
- Lisbon → Zurich
Long-haul from Lisbon
- Lisbon → Auckland
- Lisbon → Sydney
- Lisbon → Melbourne
- Lisbon → Bali (Denpasar)
- Lisbon → Manila
- Lisbon → Singapore
- Lisbon → Kuala Lumpur
- Lisbon → Taipei
- Lisbon → Tokyo
- Lisbon → Osaka
More flights to North America
Flights to Chicago
Nearest origins
- Toronto → Chicago
- Atlanta → Chicago
- New York → Chicago
- Dallas → Chicago
- Boston → Chicago
- Miami → Chicago
- Cancun → Chicago
- Las Vegas → Chicago
- Mexico City → Chicago
- Seattle → Chicago
Long-haul to Chicago
- Bali (Denpasar) → Chicago
- Melbourne → Chicago
- Singapore → Chicago
- Kuala Lumpur → Chicago
- Sydney → Chicago
- Johannesburg → Chicago
- Bangkok → Chicago
- Cape Town → Chicago
- Auckland → Chicago
- Manila → Chicago