Travel Cost from Mombasa to Nairobi
Estimated cost to travel from Mombasa to Nairobi: driving fuel around $42, or flights roughly $80–$250. Full budget breakdown.
Mombasa and Nairobi are about 274 mi (442 km) apart in a straight line. By road that works out to roughly 335 mi (539 km), a drive of about 5 hr 59 min. A nonstop flight covers the great-circle distance in approximately 1 hr.
| Straight-line distance | 274 mi / 442 km |
| Road distance (est.) | 335 mi / 539 km |
| Driving time (est.) | 5 hr 59 min |
| Nonstop flight (est.) | 1 hr |
| Driving fuel (est., 1-way) | $42 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | -2.670, 38.239 |
Sample budget
Driving fuel one-way is about $42. A simple road trip with one overnight stay and meals comes to roughly $262 for one traveler (fuel $42, lodging $120, food $100). Flights instead run about $80–$250 per person.
Customize in the cost calculatorHow 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
Mombasa to Nairobi is about 274 mi (442 km) in a straight line, and roughly 335 mi (539 km) by road.