The calculated distance (air line) between San Pedro La Laguna and Quetzaltenango is approximately 19 miles respectively 31 kilometers.
By car or train, the actual journey to Quetzaltenango is certainly longer, as only the direct route (as the crow flies) between San Pedro La Laguna and Quetzaltenango has been calculated here.
Air line (approximately)
31 kilometers
17 nautical miles