How many miles between Dayton Ohio and Vancouver Canada?

2,565 miles (4,127 kilometres) taking this route:

1. Take I-70 WEST from Dayton to I-74 WEST via I-465 SOUTH (EXIT 90 off I-70 in Indiana) around INDIANAPOLIS.
2. Take I-74 WEST to I-80 WEST to I-39 NORTH to ROCKFORD in the Bloomington/Normal area in ILLINIOIS.
3. Take I-39 NORTH to I-90 WEST.
4. Continue on I-90 WEST from Wisconsin all the way across to I-5 NORTH via I-405 NORTH (EXIT 10 off I-90 in WASHINGTON) to bypass SEATTLE.
5. Take I-5 NORTH to White Rock, B.C., Canada (PEACE ARCH) where I-5 continues as B.C. HIGHWAY 99.
6. Continue on HIGHWAY 99 NORTH to Vancouver.