Flight Time from Chongjin to Tonghua
The flight from Chongjin to Tonghua covers about 198 mi and takes roughly 52 min nonstop. Flight duration estimate and fare guide.
Chongjin and Tonghua are about 198 mi (319 km) apart in a straight line. By road that works out to roughly 242 mi (390 km), a drive of about 4 hr 20 min. A nonstop flight covers the great-circle distance in approximately 52 min.
| Straight-line distance | 198 mi / 319 km |
| Road distance (est.) | 242 mi / 390 km |
| Driving time (est.) | 4 hr 20 min |
| Nonstop flight (est.) | 52 min |
| Driving fuel (est., 1-way) | $30 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 41.774, 127.850 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Chongjin to Tonghua is about 198 mi (319 km) in a straight line, and roughly 242 mi (390 km) by road.