Distance from Prospect Heights to Adelphi
The shortest distance (air line) between Prospect Heights and Adelphi is 613.53 mi (987.38 km).
How far is Prospect Heights from Adelphi
Prospect Heights is located in Illinois, United States within 42° 6' 14.04" N -88° 4' 23.88" W (42.1039, -87.9267) coordinates. The local time in Prospect Heights is 04:29 (21.12.2025)
Adelphi is located in Maryland, United States within 39° 0' 6.12" N -77° 2' 6.36" W (39.0017, -76.9649) coordinates. The local time in Adelphi is 05:29 (21.12.2025)
The calculated flying distance from Adelphi to Adelphi is 613.53 miles which is equal to 987.38 km.
Prospect Heights, Illinois, United States
Related Distances from Prospect Heights
Adelphi, Maryland, United States