# Distance from Pueblo (PUB) to Sofia (SOF)

> 9,588 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,588 km / 5,958 mi / 5,177 nm
- **Estimated flight time**: 12h
- **Heading**: 36° (northeast)
- **Return heading**: 322° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Bulgaria
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 07:16 in Pueblo, it's 16:16 in Sofia)
- **Elevation difference**: 2,987 ft (SOF is lower than PUB)

## Airports

### [Pueblo Memorial Airport (PUB)](https://www.flightduration.online/airport/pub-pueblo-pueblo-memorial-airport/1ef266df-33e7-62b8-9a48-06bb2780ed98)

- City: Pueblo, United States
- ICAO: KPUB
- Timezone: America/Denver
- Coordinates: 38.290000, -104.500000
- Elevation: 4,729 ft

### [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)

- City: Sofia, Bulgaria
- ICAO: LBSF
- Timezone: Europe/Sofia
- Coordinates: 42.700000, 23.410000
- Elevation: 1,742 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 07:16 in Pueblo, it's 16:16 in Sofia.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Pueblo Memorial Airport (PUB)](https://www.flightduration.online/airport/pub-pueblo-pueblo-memorial-airport/1ef266df-33e7-62b8-9a48-06bb2780ed98)
- [Sofia Airport (SOF)](https://www.flightduration.online/airport/sof-sofia-sofia-airport/1ef266df-436b-611c-bff1-06bb2780ed98)
- [Flight duration calculator](/#calculator)