# Distance from Lisbon (LIS) to Ranong Airport (UNN)

> 10,822 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,822 km / 6,725 mi / 5,844 nm
- **Estimated flight time**: 14h
- **Heading**: 71° (east northeast)
- **Return heading**: 312° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Portugal) → Thailand
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 09:04 in Lisbon, it's 15:04 in Ranong Airport)
- **Elevation difference**: 317 ft (UNN is lower than LIS)

## Airports

### [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)

- City: Lisbon, Portugal
- ICAO: LPPT
- Timezone: Europe/Lisbon
- Coordinates: 38.780000, -9.140000
- Elevation: 374 ft

### [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)

- City: Ranong Airport, Thailand
- ICAO: VTSR
- Timezone: Asia/Bangkok
- Coordinates: 9.780000, 98.590000
- Elevation: 57 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 09:04 in Lisbon, it's 15:04 in Ranong Airport.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Ranong Airport (UNN)](https://www.flightduration.online/airport/unn-ranong-airport/1ef266df-f5b0-6138-85ec-06bb2780ed98)
- [Flight duration calculator](/#calculator)