Rome, Italy → Istanbul, Turkey
742 nautical miles · Direction: east
The straight-line distance from Rome to Istanbul is 1,375 km (854 miles). Istanbul lies roughly east of Rome; the initial great-circle bearing is 89° (E). It is an international route from Italy to Turkey.
Rome (Lazio, Italy) sits at 41.9028°N, 12.4964°E; Istanbul (Marmara, Turkey) is at 41.0082°N, 28.9784°E. The initial great-circle bearing is 89° (E); on a great circle the heading changes along the way.
| Mode | Figure | Basis |
|---|---|---|
| ✈️ Flight | ~2h 13min | Estimate: 800 km/h + 30 min taxi. Not a schedule; total trip time is longer. |
| 🚗 Road | ~1,788 km · ~22h 21min | Rough estimate: straight line × 1.3 at 80 km/h. Not live routing. |
| 🚆 Rail | No timetable data | Same landmass, so rail may exist — check an operator. |
Rough road-length estimate for Rome to Istanbul: about 1,788 km. This is an estimate, not a routed drive — the actual road distance depends on the road network, crossings and the route chosen.
The geographic halfway point of the great-circle path between Rome and Istanbul lies at approximately 41.7508°N, 20.7946°E — the position that is an equal 688 km from each city along that path. It is a geometric midpoint, not a halfway point by road.
Depending on the date, Istanbul (Europe/Istanbul) is 1 or 2 hours ahead of Rome (Europe/Rome), because daylight saving changes on different dates in the two zones or applies in only one of them.
Rome uses the Euro (EUR), while Istanbul uses the Turkish Lira (TRY). The primary language changes from Italian in Rome to Turkish in Istanbul.
All routes in Italy · All routes in Turkey
All distances from Rome · All distances from Istanbul
The straight-line distance from Rome to Istanbul is approximately 1,375 km (854 miles, 742 nautical miles).
Istanbul lies roughly east of Rome; the initial great-circle bearing is 89° (E).
Estimated flight time is about 2h 13min (great-circle distance at 800 km/h plus 30 min for taxi, take-off and landing). It is not an airline schedule; total airport-to-airport trip time is longer.
Rough road-length estimate for Rome to Istanbul: about 1,788 km. This is an estimate, not a routed drive — the actual road distance depends on the road network, crossings and the route chosen.
Depending on the date, Istanbul (Europe/Istanbul) is 1 or 2 hours ahead of Rome (Europe/Rome), because daylight saving changes on different dates in the two zones or applies in only one of them.
Straight-line distance uses the great-circle (Haversine) method. Flight and road figures, where shown, are estimates rather than schedules or live routing. How SnapDistance calculates distances