The straight-line distance from Tehran, Iran to Chengdu, China is 4,880 km (3,032 miles).Chengdu is E of Tehran.
Distance (km)
4,880
straight line
Distance (miles)
3,032
straight line
Flight Time
6 hr 36 min
estimated direct
Direction
E
81° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 6 hr 36 min | 4,880 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 79 hr 18 min | ~6,344 km | Avg 80 km/h, +30% route factor |
All times are estimates based on straight-line distance. Actual travel times vary by route, stops, and conditions.
| From | Tehran, Iran |
| To | Chengdu, China |
| Straight-line Distance | 4,880 km (3,032 miles) |
| Bearing | 81° (E) |
| Coordinates (Tehran) | 35.6892°, 51.3890° |
| Coordinates (Chengdu) | 30.5728°, 104.0668° |
The straight-line (as the crow flies) distance from Tehran to Chengdu is 4,880 km (3,032 miles). Chengdu is E of Tehran.
A direct flight from Tehran to Chengdu takes approximately 6 hr 36 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Tehran to Chengdu takes approximately 79 hr 18 min. This estimate assumes an average speed of 80 km/h with a 30% route factor for indirect roads. Actual time will vary based on road conditions, traffic, and the specific route taken.
Chengdu is E (81 degrees) from Tehran.
The distance from Chengdu to Tehran is the same: 4,880 km (3,032 miles). Distance between two points is the same in either direction.
Distances calculated using the Haversine formula (great-circle distance). Travel time estimates are approximate.
Coordinates sourced from public geographic databases.