Flight Time from Ganghwa to Suwon
The flight from Ganghwa to Suwon covers about 43 mi and takes roughly 35 min nonstop. Flight duration estimate and fare guide.
35 min
Nonstop flight
43 mi
Straight-line
55 mi
By road
35 min
Flight time
Ganghwa and Suwon are about 43 mi (68 km) apart in a straight line. By road that works out to roughly 55 mi (89 km), a drive of about 1 hr 16 min. A nonstop flight covers the great-circle distance in approximately 35 min.
| Straight-line distance | 43 mi / 68 km |
| Road distance (est.) | 55 mi / 89 km |
| Driving time (est.) | 1 hr 16 min |
| Nonstop flight (est.) | 35 min |
| Driving fuel (est., 1-way) | $7 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 37.519, 126.749 |
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
Ganghwa to Suwon is about 43 mi (68 km) in a straight line, and roughly 55 mi (89 km) by road.