# Distance from Bangalore (BLR) to Grand Marais (GRM)

> 13,126 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,126 km / 8,156 mi / 7,087 nm
- **Estimated flight time**: 16h
- **Heading**: 351° (north)
- **Return heading**: 13° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10.5h (When it's 08:57 in Bangalore, it's 22:27 in Grand Marais)
- **Elevation difference**: 1,197 ft (GRM is lower than BLR)

## Airports

### [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)

- City: Bangalore, India
- ICAO: VOBL
- Timezone: Asia/Kolkata
- Coordinates: 13.200000, 77.710000
- Elevation: 3,000 ft

### [Grand Marais/Cook County Airport (GRM)](https://www.flightduration.online/airport/grm-grand-marais-grand-maraiscook-county-airport/1ef266df-1404-6842-beaf-06bb2780ed98)

- City: Grand Marais, United States
- ICAO: KCKC
- Timezone: America/Chicago
- Coordinates: 47.840000, -90.380000
- Elevation: 1,803 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 08:57 in Bangalore, it's 22:27 in Grand Marais.
With a 10.5-hour time difference, expect significant jet lag.

## Related

- [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)
- [Grand Marais/Cook County Airport (GRM)](https://www.flightduration.online/airport/grm-grand-marais-grand-maraiscook-county-airport/1ef266df-1404-6842-beaf-06bb2780ed98)
- [Flight duration calculator](/#calculator)