Answer: 3,527 km (2,192mi) - about 1 day 12 hoursCalgary, AB, Canada to Corpus Christi, TX, USA 1. Head north on Centre St NW toward 7 Ave NE 1.3 km 2. Turn right at 16 Ave NE 2.3 km 3. Take the AB-2/Deerfoot Tr ramp to Fort Macleod 0.7 km 4. Merge onto Hwy 2 S/AB-2 S 167 km 5. Take the ramp onto Hwy 2 S/Hwy 3 E Continue to follow Hwy 3 E 54.2 km 6. Take the exit toward Mayor Magrath Dr 0.2 km 7. Turn left at Mayor Magrath Dr S S 3.1 km 8. Slight left to stay on Mayor Magrath Dr S S 0.2 km 9. Turn left at 24 Ave S S 3.0 km 10. Continue on Hwy 4 S 73.7 km 11. Continue on HWY 4 8.9 km 12. Slight right at Hwy 4 S Entering United States (Montana) 15.4 km 13. Continue on I-15 S 190 km 14. Take exit 278 to merge onto I-15 Bus N/I-315 N/MT-200 E/US-89 S toward 10th Ave Continue to follow MT-200 E 223 km 15. Turn right at US-87 72.6 km 16. Turn right at 1st Ave W/US-12/US-87 Continue to follow US-87 71.5 km 17. Slight right at Main St/US-87 5.7 km 18. Turn left at I-90 Bus/US-87 E Continue to follow US-87 E 2.1 km 19. Turn left onto the US-87/I-90/US-212 ramp to Sheridan/94 0.5 km 20. Merge onto I-90 E Entering Wyoming 256 km 21. Take exit 56B to merge onto I-25 S/US-87 S toward Casper Continue to follow I-25 S Passing through Colorado Entering New Mexico 980 km 22. Take exit 451 for US-87/US-64 toward Raton/Clayton 0.3 km 23. Turn left at Clayton Rd/US-64/US-87 Continue to follow US-87 Entering Texas 229 km 24. Slight left to stay on US-87 38.4 km 25. Turn right at S Dumas Ave/US-287/US-87 Continue to follow US-287/US-87 74.7 km 26. Slight right at US-287 (signs for US-287/I-40/Taylor St) 3.1 km 27. Take the ramp onto US-60 W/US-87 S 1.3 km 28. Continue on I-27 S 197 km 29. Take exit 1B toward TX-289/US-84/Post 0.6 km 30. Merge onto Avenue H/Frontage Rd 0.9 km 31. Turn left onto the ramp to Slaton Rd/US-84 0.2 km 32. Keep right at the fork to continue toward Slaton Rd/US-84 0.1 km 33. Keep left at the fork to continue toward Slaton Rd/US-84 and merge onto Slaton Rd/US-84 Continue to follow US-84 181 km 34. Merge onto I-20 E/US-84 E via the ramp to Abilene 10.2 km 35. Take exit 244 toward TX-70/State Hwy 70 Bus/San Angelo/Sweetwater 0.2 km 36. Slight left at SW Georgia Ave 0.2 km 37. Turn right at Lamar St/TX-70 Continue to follow TX-70 17.8 km 38. Slight left at TX-153 56.9 km 39. Turn right at S Main St/US-83 Continue to follow US-83 24.6 km 40. Turn left at N 7th St/US-83 Continue to follow US-83 142 km 41. Turn left to merge onto I-10 E/US-83 S Continue to follow I-10 E 183 km 42. Take exit 570 on the left to merge onto I-35 N toward Austin 2.6 km 43. Take exit 158 to merge onto US-281 S toward I-37/Corpus Christi 0.7 km 44. Continue on I-37 S 231 km 45. Turn right at N Water St 0.1 km 46. Turn left at Mann St 0.2 km 47. Turn left at N Shoreline Blvd 0.1 km Corpus Christi, TX, USA
- is based on traveling non-stop in good driving conditions. Driving time does not take into consideration conditions which may extend travel time such as weather, road work, border crossings, and rush hour traffic in urban areas. Mileage denotes actual road miles covered as opposed to Point A to Point B linear distances on a map.
Take I-24 EAST to I-75 SOUTH towards ATLANTA at EXIT 185A.
Take I-75 SOUTH to I-10 to JACKSONVILLE and TALLAHASSEE at EXIT 435 in Florida. You want I-10 EAST to JACKSONVILLE. On this stretch you will bypass Atlanta via I-285 WEST BYPASS (EXIT 259 off I-75 and then EXIT 58 off I-285 back to I-75 SOUTH) and Macon, GA via I-475 SOUTH (EXIT 177 off I-75).
Go down to I-15 at the COUTTS PORT-of-ENTRY via HIGHWAY 2 SOUTH to Fort MacLeod, then HIGHWAY 3 (CROWSNEST HWY) EAST from Fort MacLeod to Lethbridge, then HIGHWAY 4 SOUTH from Lethbridge to COUTTS.
Cross the border from COUTTS, ALBERTA, CANADA into SWEETGRASS, MONTANA, U.S.A.
From there, continue on I-15 SOUTH to I-90 EAST to BILLINGS off EXIT 129 near Butte.
Take I-90 EAST all the way across to I-39 SOUTH to BLOOMINGTON and NORMAL in ROCKFORD, ILLINOIS.
Continue on I-39 SOUTH to I-74 EAST to INDIANAPOLIS in the Bloomington/Normal vicinity.
Take I-74 EAST to I-75 SOUTH to LEXINGTON via I-275 SOUTH to bypass CINCINNATI. (EXIT 5 off I-74 in OHIO to get onto I-275 SOUTH towards KENTUCKY ; EXIT 84 off I-275 in northern KENTUCKY to get onto I-75 SOUTH to LEXINGTON.)
Take I-75 SOUTH to TAMPA. To get to the city proper, take I-275 SOUTH (EXIT 274 off I-75 in FLORIDA).