# Distance from Tocumen (PTY) to Ust-Kut (UKX)

> 12,669 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,669 km / 7,872 mi / 6,841 nm
- **Estimated flight time**: 16h
- **Heading**: 357° (north)
- **Return heading**: 6° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Panama) → Russia
- **Intercontinental**: North America → Europe
- **Time difference**: +13h (When it's 02:09 in Tocumen, it's 15:09 in Ust-Kut)
- **Elevation difference**: 2,053 ft (UKX is higher than PTY)

## Airports

### [Tocumen International Airport (PTY)](https://www.flightduration.online/airport/pty-tocumen-tocumen-international-airport/1ef266df-6516-6622-8185-06bb2780ed98)

- City: Tocumen, Panama
- ICAO: MPTO
- Timezone: America/Panama
- Coordinates: 9.070000, -79.380000
- Elevation: 135 ft

### [Ust-Kut Airport (UKX)](https://www.flightduration.online/airport/ukx-ust-kut-ust-kut-airport/1ef266df-e683-64b2-8c43-06bb2780ed98)

- City: Ust-Kut, Russia
- ICAO: UITT
- Timezone: Asia/Irkutsk
- Coordinates: 56.860000, 105.730000
- Elevation: 2,188 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 02:09 in Tocumen, it's 15:09 in Ust-Kut.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Tocumen International Airport (PTY)](https://www.flightduration.online/airport/pty-tocumen-tocumen-international-airport/1ef266df-6516-6622-8185-06bb2780ed98)
- [Ust-Kut Airport (UKX)](https://www.flightduration.online/airport/ukx-ust-kut-ust-kut-airport/1ef266df-e683-64b2-8c43-06bb2780ed98)
- [Flight duration calculator](/#calculator)