# Distance from Doha (DOH) to Santa Isabel Do Rio Negro (IRZ)

> 12,689 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,689 km / 7,885 mi / 6,852 nm
- **Estimated flight time**: 16h
- **Heading**: 282° (west northwest)
- **Return heading**: 62° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Qatar) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -7h (When it's 03:15 in Doha, it's 20:15 in Santa Isabel Do Rio Negro)
- **Elevation difference**: 210 ft (IRZ is higher than DOH)

## Airports

### [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)

- City: Doha, Qatar
- ICAO: OTHH
- Timezone: Asia/Qatar
- Coordinates: 25.260000, 51.610000
- Elevation: 13 ft

### [Tapuruquara Airport (IRZ)](https://www.flightduration.online/airport/irz-santa-isabel-do-rio-negro-tapuruquara-airport/1ef266df-db8b-6eba-baeb-06bb2780ed98)

- City: Santa Isabel Do Rio Negro, Brazil
- ICAO: SWTP
- Timezone: America/Manaus
- Coordinates: -0.420000, -65.030000
- Elevation: 223 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 03:15 in Doha, it's 20:15 in Santa Isabel Do Rio Negro.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)
- [Tapuruquara Airport (IRZ)](https://www.flightduration.online/airport/irz-santa-isabel-do-rio-negro-tapuruquara-airport/1ef266df-db8b-6eba-baeb-06bb2780ed98)
- [Flight duration calculator](/#calculator)