# Distance from St Louis (STL) to Mayo (YMA)

> 4,061 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,061 km / 2,523 mi / 2,193 nm
- **Estimated flight time**: 6h
- **Heading**: 328° (north northwest)
- **Return heading**: 111° (east southeast)
- **Classification**: Long-haul
- **Type**: International (United States) → Canada
- **Time difference**: -2h (When it's 05:28 in St Louis, it's 03:28 in Mayo)
- **Elevation difference**: 1,036 ft (YMA is higher than STL)

## Airports

### [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)

- City: St Louis, United States
- ICAO: KSTL
- Timezone: America/Chicago
- Coordinates: 38.750000, -90.370000
- Elevation: 617 ft

### [Mayo Airport (YMA)](https://www.flightduration.online/airport/yma-mayo-mayo-airport/1ef266de-b108-6658-856f-06bb2780ed98)

- City: Mayo, Canada
- ICAO: CYMA
- Timezone: America/Vancouver
- Coordinates: 63.620000, -135.870000
- Elevation: 1,653 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 05:28 in St Louis, it's 03:28 in Mayo.

## Related

- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Mayo Airport (YMA)](https://www.flightduration.online/airport/yma-mayo-mayo-airport/1ef266de-b108-6658-856f-06bb2780ed98)
- [Flight duration calculator](/#calculator)