✈ BOS → PRG
8H 12M FLIGHT. TWO MOVIES, NO SLEEP, ONE EXISTENTIAL CRISIS.
Flight from Boston to Prague
From Logan (BOS), USA North America → Václav Havel (PRG), Czechia Europe
↔ Flying the other way? Prague → Boston
How long is the flight from Boston to Prague?
A nonstop flight from Boston (BOS) to Prague (PRG) takes about 8 hours 12 minutes, covering a great-circle distance of 3,884 miles (6,251 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
8h 12m
Nonstop, scheduled
Distance
3,884 mi
6,251 km · great-circle
Avg speed
763 km/h
Door-to-door including taxi
Time zones & jet lag
Boston timezone
UTC-4
America/New_York
Prague timezone
UTC+2
Europe/Prague
Time difference
+6h
6 hours ahead
Jet lag (rough)
~6d
Eastward — worse
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 Boston
Nearest destinations
- Boston → New York
- Boston → Toronto
- Boston → Chicago
- Boston → Atlanta
- Boston → Miami
- Boston → Dallas
- Boston → Cancun
- Boston → Mexico City
- Boston → Las Vegas
- Boston → Seattle
Long-haul from Boston
- Boston → Melbourne
- Boston → Sydney
- Boston → Bali (Denpasar)
- Boston → Singapore
- Boston → Kuala Lumpur
- Boston → Auckland
- Boston → Bangkok
- Boston → Manila
- Boston → Hong Kong
- Boston → Johannesburg
More flights to Europe
Flights to Prague
Nearest origins
- Berlin → Prague
- Munich → Prague
- Vienna → Prague
- Frankfurt → Prague
- Budapest → Prague
- Zurich → Prague
- Warsaw → Prague
- Copenhagen → Prague
- Milan → Prague
- Brussels → Prague
Long-haul to Prague
- Auckland → Prague
- Sydney → Prague
- Melbourne → Prague
- Santiago → Prague
- Buenos Aires → Prague
- Bali (Denpasar) → Prague
- São Paulo → Prague
- Manila → Prague
- Mexico City → Prague
- Rio de Janeiro → Prague