# Distance from Guadalajara (GDL) to Trieste (TRS)

> 10,279 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,279 km / 6,387 mi / 5,550 nm
- **Estimated flight time**: 13h
- **Heading**: 39° (northeast)
- **Return heading**: 303° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Mexico) → Italy
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 16:30 in Guadalajara, it's 00:30 in Trieste)
- **Elevation difference**: 4,977 ft (TRS is lower than GDL)

## Airports

### [Don Miguel Hidalgo Y Costilla International Airport (GDL)](https://www.flightduration.online/airport/gdl-guadalajara-don-miguel-hidalgo-y-costilla-international-airport/1ef266df-6174-6e74-a46e-06bb2780ed98)

- City: Guadalajara, Mexico
- ICAO: MMGL
- Timezone: America/Mexico_City
- Coordinates: 20.520000, -103.310000
- Elevation: 5,016 ft

### [Trieste / Ronchi Dei Legionari (TRS)](https://www.flightduration.online/airport/trs-trieste-trieste-ronchi-dei-legionari/1ef266df-50f8-6c9e-9333-06bb2780ed98)

- City: Trieste, Italy
- ICAO: LIPQ
- Timezone: Europe/Rome
- Coordinates: 45.830000, 13.470000
- Elevation: 39 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 16:30 in Guadalajara, it's 00:30 in Trieste.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Don Miguel Hidalgo Y Costilla International Airport (GDL)](https://www.flightduration.online/airport/gdl-guadalajara-don-miguel-hidalgo-y-costilla-international-airport/1ef266df-6174-6e74-a46e-06bb2780ed98)
- [Trieste / Ronchi Dei Legionari (TRS)](https://www.flightduration.online/airport/trs-trieste-trieste-ronchi-dei-legionari/1ef266df-50f8-6c9e-9333-06bb2780ed98)
- [Flight duration calculator](/#calculator)