# Singapore Airlines Flight 21

> longest regularly scheduled non-stop flight in the world

**Wikidata**: [Q4215855](https://www.wikidata.org/wiki/Q4215855)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Singapore_Airlines_Flights_21_and_22)  
**Source**: https://4ort.xyz/entity/singapore-airlines-flight-21


## References

1. Freebase Data Dumps. 2013