✈ FCO → DFW
ROME → DALLAS IN 11H 29M. CONSIDER BUSINESS CLASS. NO, REALLY.
Flight from Rome to Dallas
From Fiumicino (FCO), Italy Europe → Dallas/Fort Worth (DFW), USA North America
How long is the flight from Rome to Dallas?
A nonstop flight from Rome (FCO) to Dallas (DFW) takes about 11 hours 29 minutes, covering a great-circle distance of 5,601 miles (9,014 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 29m
Nonstop, scheduled
Distance
5,601 mi
9,014 km · great-circle
Avg speed
785 km/h
Door-to-door including taxi
Time zones & jet lag
Rome timezone
UTC+2
Europe/Rome
Dallas timezone
UTC-5
America/Chicago
Time difference
-7h
7 hours behind
Jet lag (rough)
~4.9d
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.