Outbound from Procyon

   Trip Distance   
light years
   Proper Time   
years
   Travel Time   
years
Destination
 

1.162.032.42Luyten's Star
5.223.856.90Sirius
9.634.8011.43Lalande 21185
11.405.0813.22Sol
11.485.0913.30Epsilon Eridani
11.515.1013.33Ross 128
12.855.2814.69Proxima Centauri
13.035.3114.87Alpha Centauri B
16.525.7118.38Tau Ceti
16.905.7618.77Barnard's Star
17.735.8419.60Groombridge 34
17.745.8419.62HIP 5643
19.195.9821.08BD +59 1915 A
19.345.9921.23BD +59 1915 B
19.516.0121.40Lacaille 9352
20.236.0722.12Epsilon Indi
20.706.1122.60Ross 154
20.756.1222.6561 Cygni A
20.826.1222.7161 Cygni B

The travel times assume constant acceleration to the halfway point, then constant deceleration. "Proper Time" is what a traveler on the spacecraft experiences. "Travel Time" is what an external viewer experiences.

Use g constant acceleration.