# Distance from Lisbon (LIS) to Sam Neua Airport (NEU)

> 10,450 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,450 km / 6,493 mi / 5,643 nm
- **Estimated flight time**: 13h
- **Heading**: 60° (east northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Portugal) → Laos
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 04:48 in Lisbon, it's 10:48 in Sam Neua Airport)
- **Elevation difference**: 2,907 ft (NEU is higher 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

### [Sam Neua Airport (NEU)](https://www.flightduration.online/airport/neu-sam-neua-airport/1ef266df-f296-6dc6-b3f3-06bb2780ed98)

- City: Sam Neua Airport, Laos
- ICAO: VLSN
- Timezone: Asia/Vientiane
- Coordinates: 20.420000, 104.070000
- Elevation: 3,281 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 04:48 in Lisbon, it's 10:48 in Sam Neua 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)
- [Sam Neua Airport (NEU)](https://www.flightduration.online/airport/neu-sam-neua-airport/1ef266df-f296-6dc6-b3f3-06bb2780ed98)
- [Flight duration calculator](/#calculator)