Distance between Amarillo TX and St. Louis MO
The distance from Amarillo to St. Louis is 756 miles by road including 711 miles on motorways. Road takes approximately 13 hours and 47 minutes and goes through Oklahoma City, Springfield, Lebanon, Elk City, El Reno, Sapulpa and Claremore.
Shortest distance by air | 684 mi ✈️ |
Car route length | 755.6 mi 🚗 |
Driving time | 13 h 47 min |
Fuel amount | 25.7 gal |
Fuel cost | 86.6 USD |

Point | Distance | Time | Fuel | |
Amarillo | 0 mi | 00 min | 0.0 gal | |
I 40 145 mi, 2 h 45 min
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Elk City | 145 mi | 2 h 45 min | 4.8 gal | |
I 40 87 mi, 1 h 25 min
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El Reno | 231 mi | 4 h 11 min | 7.7 gal | |
I 40 29 mi, 30 min
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Oklahoma City | 260 mi | 4 h 41 min | 8.1 gal | |
I 44 91 mi, 1 h 29 min
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Sapulpa | 351 mi | 6 h 10 min | 11.7 gal | |
I 44 41 mi, 42 min
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Claremore | 392 mi | 6 h 52 min | 13.1 gal | |
I 44 57 mi, 50 min
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Miami | 449 mi | 7 h 43 min | 15.2 gal | |
I 44 94 mi, 1 h 52 min
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Springfield | 544 mi | 9 h 35 min | 18.4 gal | |
I 44 46 mi, 1 h 19 min
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Lebanon | 590 mi | 10 h 55 min | 19.5 gal | |
I 44 162 mi, 2 h 44 min
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St. Louis | 751 mi | 13 h 39 min | 25.4 gal | |
I 44 4 mi, 07 min
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38.62727, -90.19789 | 756 mi | 13 h 47 min | 25.7 gal |
Hotels of St. Louis
Frequently Asked Questions
How much does it cost to drive from Amarillo to St. Louis?
Fuel cost: 86.6 USD
This fuel cost is calculated as: (Route length 755.6 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.37 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Amarillo to St. Louis?
Driving time: 13 h 47 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 631 mi with a maximum speed 68 mph = 9 h 16 min
- 21 mi with a maximum speed 65 mph = 19 min
- 1 mi with a maximum speed 62 mph = 1 min
- 43 mi with a maximum speed 60 mph = 43 min
- 1 mi with a maximum speed 55 mph = 1 min
- 18 mi with a maximum speed 50 mph = 21 min
- 2 mi with a maximum speed 45 mph = 2 min
- 37 mi with a maximum speed 12 mph = 3 h
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Amarillo to St. Louis by land?
The distance between Amarillo and St. Louis is 755.6 mi by road including 710.8 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Amarillo and St. Louis respectively.
How far is Amarillo to St. Louis by plane?
The shortest distance (air line, as the crow flies) between Amarillo and St. Louis is 684.1 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Amarillo and St. Louis respectively. Actual distance between airports may be different.
How many hours is Amarillo from St. Louis by plane?
Boeing 737 airliner needs 1 h 22 min to cover the distance of 684 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 5 h to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Amarillo to St. Louis?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 4 h 35 min to cover the distance of 684 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 5 h 14 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Amarillo and St. Louis?
The halfway point between Amarillo and St. Louis is Claremore. It is located about 14 mi from the exact midpoint by road.
The distance from Claremore to Amarillo is 392 mi and driving will take about 6 h 52 min. The road between Claremore and St. Louis has length 364 mi and will take approximately 6 h 54 min.
The other cities located close to halfway point:
Where is Amarillo in relation to St. Louis?
Amarillo is located 684 mi south-west of St. Louis.
Amarillo has geographic coordinates: latitude 35.20722, longitude -101.83382.
St. Louis has geographic coordinates: latitude 38.62727, longitude -90.19789.
Which highway goes from Amarillo to St. Louis?
The route from Amarillo to St. Louis follows I 44, I 40.
Other minor sections pass along the road:
- US 50: 30 mi
- US 270: 21 mi
- OK 66: 18 mi
- OK 34: 8 mi
- I 49: 6 mi
- US 71: 6 mi
- US 287: 5 mi
- US 412: 4 mi
- TX 70: 2 mi
- MO 43: 2 mi
- Loop 395: 1 mi