Seattle to Nashville: The Relocation Road Trip Plan


One-way, ~12 driving/sightseeing days (2 buffer days built into a 2-week window), hitting Missoula, Yellowstone, Salt Lake City, Mount Rushmore, Badlands, and Chicago before landing in Nashville for good.

Quick reference: drive times

Detail Info
Total length 12 active days (2 buffer days for a 2-week window)
Total one-way distance ~3,235 miles
Total pure driving time ~51.5 hours
Max single-day driving ~7h 45min (kept under 8h every day)
Stops Missoula → Yellowstone → Salt Lake City → Casper → Mount Rushmore/Black Hills → Badlands → Sioux Falls → Chicago → Nashville
Park entry $35/vehicle at Yellowstone (7-day) or $80 America the Beautiful annual pass — worth it since you’re hitting Yellowstone + Badlands + Rushmore (NPS site, not covered by the pass)
Best season Late May through September
Day Segment Distance Drive time
1 Seattle → Missoula, MT 475 mi 7h 20min
2 Missoula → West Yellowstone, MT 265 mi 4h 20min
3–4 Yellowstone (based in West Yellowstone) ~0 mi net Sightseeing only
5 West Yellowstone → Salt Lake City, UT 320 mi 5h
6 Salt Lake City → Casper, WY 412 mi 6h 30min
7 Casper → Rapid City / Mount Rushmore, SD ~225 mi 3h 30min
8 Black Hills day (Rushmore, Custer SP, Crazy Horse) → Badlands NP ~95 mi 1h 45min
9 Badlands sightseeing → Sioux Falls, SD ~350 mi 5h 15min
10 Sioux Falls → Chicago, IL ~500 mi 7h 45min
11 Chicago — full sightseeing day 0 mi
12 Chicago → Nashville, TN 472 mi 7h 10min

The route

Seattle → Missoula → West Yellowstone (Yellowstone NP) → Salt Lake City →
Casper, WY → Mount Rushmore / Black Hills → Badlands NP → Sioux Falls →
Chicago → Nashville

This drops Denver entirely — it turned out to be a detour, not a shortcut. The direct Salt Lake City → Mount Rushmore run (via Rock Springs and Casper, WY) is actually ~255 miles shorter than routing through Denver. Every day above is capped under 8 hours of driving, and the two biggest hauls (Badlands → Chicago, Chicago → Nashville) get their own dedicated days rather than being crammed onto the back of a park day.


Day-by-day itinerary

Day 1 — Seattle to Missoula, MT

Drive: ~7h 20min, 475 mi via I-90 E

Leave in the morning, not the evening — this is your longest single driving day, so treat it as a pure travel day. I-90 across Washington and the Idaho panhandle is easy, fast driving.


Day 2 — Missoula to West Yellowstone, MT

Drive: ~4h 20min, 265 mi via I-90 E then MT-287 S (through Butte and Ennis)

Short driving day on purpose — you’ll arrive by early-to-mid afternoon with daylight to spare. This is your base for the next two nights, so no need to repack the car until Day 5.


Day 3 — Yellowstone: The Geyser Day (Lower Loop)

Base: West Yellowstone (no hotel change)

This is a sightseeing day, not a driving day — total driving inside the park is under 2 hours; everything else is boardwalks and overlooks.


Day 4 — Yellowstone: The Canyon Day (Upper Loop)

Base: West Yellowstone (no hotel change)


Day 5 — West Yellowstone to Salt Lake City, UT

Drive: ~5h, 320 mi via US-20 S through Idaho Falls and Pocatello

A clean, moderate travel day. You’ll arrive in Salt Lake City by mid-afternoon with the evening free.


Day 6 — Salt Lake City to Casper, WY

Morning: Salt Lake City sightseeing (2–3 hours) Drive: ~6h 30min, 412 mi via I-80 E then WY-220/US-26

Spend the morning in SLC before you go — Temple Square in daylight, the Utah State Capitol (free, great views), or a walk around Liberty Park. Then head east across southern Wyoming. This stretch is open, quiet high desert — fill up on gas before you leave SLC.


Day 7 — Casper to Mount Rushmore / Rapid City, SD

Drive: ~3h 30min, ~225 mi via I-25 N then US-18/US-16 E

A short, easy driving day — you’ll be checked into your hotel by early afternoon with plenty of time to see Rushmore itself in daylight and catch the evening lighting ceremony.


Day 8 — Black Hills Day → Badlands National Park

Drive: ~1h 45min total, 95 mi (Rushmore area → Badlands)

This is your fullest sightseeing day of the whole trip — Black Hills in the morning, Badlands by evening.


Day 9 — Badlands Sightseeing → Sioux Falls, SD

Morning: Badlands sightseeing (2–3 hours) Drive: ~5h 15min, ~350 mi via I-90 E


Day 10 — Sioux Falls to Chicago, IL

Drive: ~7h 45min, ~500 mi via I-90 E through Minnesota and Wisconsin

Your longest day since Day 1 — but still under 8 hours. Minnesota and Wisconsin farmland goes by quickly on I-90.


Day 11 — Chicago: Full Sightseeing Day

No driving today.

A full rest-and-explore day before your final push to Nashville — you’ve earned it after the last three travel days.


Day 12 — Chicago to Nashville, TN

Drive: ~7h 10min, 472 mi via I-65 S through Indianapolis and Louisville

Your final day. I-65 is a straightforward, well-maintained interstate the whole way.


Buffer days

You’ve got 12 active days built into a 2-week window, which leaves 2 flexible days. Good places to use them:


Budget notes

Tags: budget-travel, relocation, road-trip, seattle, nashville, yellowstone, mount-rushmore, badlands, chicago