# Distance from Denver (DEN) to Tezu (TEI)

> 12,175 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,175 km / 7,565 mi / 6,574 nm
- **Estimated flight time**: 15h
- **Heading**: 341° (north northwest)
- **Return heading**: 17° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +11.5h (When it's 11:12 in Denver, it's 22:42 in Tezu)
- **Elevation difference**: 4,634 ft (TEI is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 ft

### [Tezu Airport (TEI)](https://www.flightduration.online/airport/tei-tezu-tezu-airport/1ef266df-f0bb-61f0-9721-06bb2780ed98)

- City: Tezu, India
- ICAO: VETJ
- Timezone: Asia/Kolkata
- Coordinates: 27.940000, 96.130000
- Elevation: 800 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 11:12 in Denver, it's 22:42 in Tezu.
With a 11.5-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Tezu Airport (TEI)](https://www.flightduration.online/airport/tei-tezu-tezu-airport/1ef266df-f0bb-61f0-9721-06bb2780ed98)
- [Flight duration calculator](/#calculator)