✈ LIS → BOS

6H 51M. LISBON TO BOSTON. YOUR BACK WILL FILE A COMPLAINT.

Flight time
6h 51m
Distance
3,184 mi
Or
5,124 km
Jet lag
5h

Flight from Lisbon to Boston

From Humberto Delgado (LIS), Portugal Europe  →  Logan (BOS), USA North America

How long is the flight from Lisbon to Boston?

A nonstop flight from Lisbon (LIS) to Boston (BOS) takes about 6 hours 51 minutes, covering a great-circle distance of 3,184 miles (5,124 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

6h 51m

Nonstop, scheduled

Distance

3,184 mi

5,124 km · great-circle

Avg speed

748 km/h

Door-to-door including taxi

Time zones & jet lag

Lisbon timezone

UTC+1

Europe/Lisbon

Boston timezone

UTC-4

America/New_York

Time difference

-5h

5 hours behind

Jet lag (rough)

~3.5d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 758 kg CO₂
🚗 Car (alone) 876 kg CO₂
🚆 Train 210 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.