Distance between Istanbul and Rome (straight line)
The straight-line distance between Istanbul (Turkey) and Rome (Italy) is 1,371 km (852 miles), as the crow flies, measured from one city centre to the other. It is the shortest path over the Earth's surface; any road between them is longer.
Straight-line distance
1,371 km
852 miles · straight line
Heading from Istanbul
280° (west)
initial compass bearing to Rome
Flight time estimate, not a booking
~1 h 45 min
at about 800 km/h, in the air only
Straight-line (great-circle) distance, as the crow flies. The road distance is longer.
IstanbulRomeThe line is the great circle: straight over the globe, curved on a flat map.
Measure your own two places
Pick any two cities, addresses or coordinates in the calculator, or start from where you are standing. It gives the same straight-line distance, in miles and kilometres.
Istanbul to Rome at a glance
- Straight-line distance
- 1,371 km (852 miles), as the crow flies
- Heading from Istanbul
- 280° (west) to Rome
- Heading from Rome
- 89° (east) to Istanbul
- Midpoint
- 41.7466° N, 20.7865° E, halfway along the straight line
- Flight time estimate, not a booking
- About 1 h 45 min in the air at a cruising speed of 800 km/h along the straight line. Take-off, landing, the real flight path and any stops add more.
- Istanbul, Turkey
- 41.0138° N, 28.9497° E (city centre)
- Rome, Italy
- 41.8919° N, 12.5113° E (city centre)
Nearby city pairs
Other distances from Istanbul
- Istanbul to Cairo1,235 km
- Istanbul to Berlin1,736 km
- Istanbul to Amsterdam2,211 km
- Istanbul to Barcelona2,233 km
- Istanbul to Paris2,253 km
- Istanbul to London2,498 km
Other distances from Rome
- Rome to Barcelona862 km
- Rome to Paris1,107 km
- Rome to Berlin1,184 km
- Rome to Amsterdam1,299 km
- Rome to Madrid1,365 km
- Rome to London1,435 km
Questions
Is 1,371 km (852 miles) the driving distance from Istanbul to Rome?
No. 1,371 km (852 miles) is the straight-line distance between the two city centres, as the crow flies. A road route is always longer, because roads bend around terrain and water, and MapGO does not measure driving distance or travel time.
How is the distance between Istanbul and Rome measured?
Along a great circle: the shortest line over the Earth's surface, from Istanbul's centre (41.0138° N, 28.9497° E) to Rome's (41.8919° N, 12.5113° E). This is what "straight-line distance" and "as the crow flies" mean on a globe. On a flat map the line can look curved.
How accurate is this distance?
Within about 0.5% for the two centre points. The figure treats the Earth as a sphere (the haversine formula), while the real Earth is slightly flattened, which shifts a long straight-line distance by up to about 0.5%. Measuring from another part of either city changes it more, since a large city can be tens of kilometres across.
Computed by MapGO from each city's centre point (GeoNames) with the haversine formula. All distances on this page are straight lines over the Earth's surface, not road distances.