Flight Time from Bonn to Gießen
The flight from Bonn to Gießen covers about 70 mi and takes roughly 38 min nonstop. Flight duration estimate and fare guide.
38 min
Nonstop flight
70 mi
Straight-line
91 mi
By road
38 min
Flight time
Bonn and Gießen are about 70 mi (113 km) apart in a straight line. By road that works out to roughly 91 mi (146 km), a drive of about 2 hr 5 min. A nonstop flight covers the great-circle distance in approximately 38 min.
| Straight-line distance | 70 mi / 113 km |
| Road distance (est.) | 91 mi / 146 km |
| Driving time (est.) | 2 hr 5 min |
| Nonstop flight (est.) | 38 min |
| Driving fuel (est., 1-way) | $11 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 50.664, 7.887 |
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
Bonn to Gießen is about 70 mi (113 km) in a straight line, and roughly 91 mi (146 km) by road.