# Distance from Kampala (EBB) to Boulder (WBU)

> 13,837 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,837 km / 8,598 mi / 7,471 nm
- **Estimated flight time**: 17h
- **Heading**: 321° (northwest)
- **Return heading**: 55° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Uganda) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -9h (When it's 13:43 in Kampala, it's 04:43 in Boulder)
- **Elevation difference**: 1,506 ft (WBU is higher than EBB)

## Airports

### [Entebbe International Airport (EBB)](https://flightduration.online/airport/ebb-kampala-entebbe-international-airport/1ef266de-ef61-68d2-a1e3-06bb2780ed98)

- City: Kampala, Uganda
- ICAO: HUEN
- Timezone: Africa/Kampala
- Coordinates: 0.040000, 32.440000
- Elevation: 3,782 ft

### [Boulder Municipal Airport (WBU)](https://flightduration.online/airport/wbu-boulder-boulder-municipal-airport/1ef266df-1024-68d0-9f40-06bb2780ed98)

- City: Boulder, United States
- ICAO: KBDU
- Timezone: America/Denver
- Coordinates: 40.040000, -105.230000
- Elevation: 5,288 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 13:43 in Kampala, it's 04:43 in Boulder.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Entebbe International Airport (EBB)](https://flightduration.online/airport/ebb-kampala-entebbe-international-airport/1ef266de-ef61-68d2-a1e3-06bb2780ed98)
- [Boulder Municipal Airport (WBU)](https://flightduration.online/airport/wbu-boulder-boulder-municipal-airport/1ef266df-1024-68d0-9f40-06bb2780ed98)
- [Flight duration calculator](/#calculator)