🗺️CityToCityDistance

Mombasa to Nairobi Distance

301 miles•484 km•10.3 hours

Driving distance and route information from Mombasa, Kenyato Nairobi, Kenya. Compare multiple routes and get detailed travel information.

⭐

FASTEST ROUTE

300.48 mi
(483.57 km)
⏱️10h 17m
Via A7 → A8 → R4 → R2
A7 → A8
📏 Straight-line distance: 274 miles (441 km)
See crow flies distance →
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Complete Driving Guide: Mombasa to Nairobi

Essential Route Information

TOTAL DISTANCE
301 mi
484 kilometers
DRIVING TIME
10.3 hours
618 minutes
FUEL ESTIMATE
40 L
$61 cost

📍 Route Overview

Starting PointMombasa, Mombasa County
DestinationNairobi, Nairobi County
Route Options1 available routes
Countries Crossed1 country
Time Zone ChangesCheck local times

🚗 Driving Details

Average Speed47 km/h
Straight-line Distance441 km
Route Efficiency91%
Toll RoadsNo tolls expected
Ferry CrossingsNo ferries

Compare All Routes from Mombasa to Nairobi

Route TypeDistanceDrive TimeAvg SpeedTolls
⭐ Fastest Route300 mi (484 km)10.3 hours47 km/h❌ No

Complete Journey Overview: Mombasa to Nairobi

The road journey from Mombasa to Nairobi spans approximately 301 miles (484 kilometers), making it a medium-distance drive that typically requires 10.3 hours of continuous driving under normal traffic conditions.

This route connects Mombasa County, Kenya with Nairobi County, Kenya, traversing through various regions within Kenya. The journey offers 1 distinct routing options, each with unique advantages in terms of distance, time, or scenic value.

The fastest driving route from Mombasa to Nairobi follows the A7 → A8 → R4 → R2 corridor, maintaining an average speed of approximately 47 km/h. This corridor avoids toll roads, keeping out-of-pocket cost limited to fuel and incidentals.

🗺️ Travel Planning Essentials

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Fuel Planning: Expect to use approximately 12 gallons (40 liters) of fuel for this 301 mile journey. Plan fuel stops every 250-300 miles.
✓
Rest Stops: For safety, plan a 15-minute break every 2 hours of driving. Total journey with breaks: 11.8 hours.
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Best Travel Times: Avoid peak traffic hours (7-9 AM and 5-7 PM) in major cities along your route for optimal travel time.
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Weather Check: Monitor weather conditions along the entire route, especially during winter months or rainy seasons.

💰 Cost Estimation Guide

Fuel Cost (approximate)$42
Toll Costs$0
Vehicle Wear & Tear (total, ~$0.25/mi)$75
Total Trip Cost$117

* Costs are estimates based on average fuel prices and vehicle maintenance. Actual costs may vary.

Alternative Transportation Options

🚗

By Car

10.3 hours

301 miles

✈️

By Plane

0.6 hours flight

441 km direct

🚌

By Bus

13.4 hours

Multiple stops

More routes from Nairobi

View all distances from Nairobi →

Mombasa to Nairobi - Frequently Asked Questions

What is the driving distance from Mombasa to Nairobi?
The driving distance from Mombasa to Nairobi is 301 miles (484 km) by the fastest route, which follows A7 → A8 → R4 → R2. The straight-line ("as the crow flies") distance is 441 km — driving distances are typically 20-40% longer than straight-line because roads must navigate around terrain and built environment.
How long does it take to drive from Mombasa to Nairobi?
The drive from Mombasa to Nairobi takes approximately 10h 17m of continuous driving at an average speed of 47 km/h. With a 15-minute rest stop every two hours, plan on roughly 11.8 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Mombasa to Nairobi?
The fastest driving route from Mombasa to Nairobi is 301 miles (484 km) via A7 → A8 → R4 → R2, taking about 10h 17m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Mombasa to Nairobi?
The route from Mombasa to Nairobi is essentially direct — no alternative driving paths offer a meaningfully different distance.
Does the route from Mombasa to Nairobi include tolls?
No, the fastest driving route from Mombasa to Nairobi stays on toll-free public roads.
How much fuel does it take to drive from Mombasa to Nairobi?
A standard car at 30 mpg uses approximately 10 gallons (40 liters) of fuel for the 301-mile (484-km) drive from Mombasa to Nairobi. At $3.50 per gallon that is roughly $35 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Mombasa to Nairobi?
Use the "Open this route in your nav app" buttons above the journey guide to launch turn-by-turn directions in Google Maps, Apple Maps, or Waze. Each link pre-fills Mombasa as the origin and Nairobi as the destination, so navigation begins as soon as the app opens.