# Propagation Index on Airport Delays

> Research article (Transportation Research Record Journal of the Transportation Research Board, 2019) · cited 21× · AI/ML

**Wikidata**: [openalex:W2942826701](https://www.wikidata.org/wiki/openalex:W2942826701)  
**Source**: https://4ort.xyz/entity/propagation-index-on-airport-delays