✈ BOS → ATH

9H 50M IN ECONOMY. PACK MELATONIN. PACK A NECK PILLOW. PACK REGRETS.

Flight time
9h 50m
Distance
4,744 mi
Or
7,634 km
Jet lag
7h

Flight from Boston to Athens

From Logan (BOS), USA North America  →  Eleftherios Venizelos (ATH), Greece Europe

↔ Flying the other way? Athens → Boston

How long is the flight from Boston to Athens?

A nonstop flight from Boston (BOS) to Athens (ATH) takes about 9 hours 50 minutes, covering a great-circle distance of 4,744 miles (7,634 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

9h 50m

Nonstop, scheduled

Distance

4,744 mi

7,634 km · great-circle

Avg speed

776 km/h

Door-to-door including taxi

Time zones & jet lag

Boston timezone

UTC-4

America/New_York

Athens timezone

UTC+3

Europe/Athens

Time difference

+7h

7 hours ahead

Jet lag (rough)

~7d

Eastward — worse

CO₂ footprint per passenger

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

✈ Flight 1130 kg CO₂
🚗 Car (alone) 1305 kg CO₂
🚆 Train 313 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.