# Distance from Mumbai (BOM) to Boulder (WBU)

> 13,437 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,437 km / 8,349 mi / 7,255 nm
- **Estimated flight time**: 17h
- **Heading**: 358° (north)
- **Return heading**: 2° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -11.5h (When it's 03:30 in Mumbai, it's 16:00 in Boulder)
- **Elevation difference**: 5,251 ft (WBU is higher than BOM)

## Airports

### [Chhatrapati Shivaji International Airport (BOM)](https://flightduration.online/airport/bom-mumbai-chhatrapati-shivaji-international-airport/1ef266df-eed6-6a1a-9d01-06bb2780ed98)

- City: Mumbai, India
- ICAO: VABB
- Timezone: Asia/Kolkata
- Coordinates: 19.090000, 72.870000
- Elevation: 37 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 03:30 in Mumbai, it's 16:00 in Boulder.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Chhatrapati Shivaji International Airport (BOM)](https://flightduration.online/airport/bom-mumbai-chhatrapati-shivaji-international-airport/1ef266df-eed6-6a1a-9d01-06bb2780ed98)
- [Boulder Municipal Airport (WBU)](https://flightduration.online/airport/wbu-boulder-boulder-municipal-airport/1ef266df-1024-68d0-9f40-06bb2780ed98)
- [Flight duration calculator](/#calculator)