Distance between Post TX and Lamar CO
The distance from Post to Lamar is 383 miles by road including 121 miles on motorways. Road takes approximately 6 hours and 39 minutes and goes through Lubbock, Amarillo, Plainview, Canyon, Dalhart and Boise City.
Shortest distance by air | 345 mi ✈️ |
Car route length | 382.8 mi 🚗 |
Driving time | 6 h 39 min |
Fuel amount | 13 gal |
Fuel cost | 49.7 USD |
Point | Distance | Time | Fuel | |
Post | 0 mi | 00 min | 0.0 gal | |
US 84 40 mi, 42 min
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Lubbock | 40 mi | 42 min | 1.2 gal | |
US 87 I 27 12 mi, 11 min
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New Deal | 52 mi | 53 min | 1.7 gal | |
I 27 6 mi, 04 min
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Abernathy | 57 mi | 58 min | 1.8 gal | |
I 27 29 mi, 25 min
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Plainview | 86 mi | 1 h 23 min | 2.8 gal | |
I 27 59 mi, 51 min
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Canyon | 145 mi | 2 h 15 min | 4.9 gal | |
I 27 13 mi, 12 min
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Amarillo | 158 mi | 2 h 28 min | 5.1 gal | |
Loop 335 RM 1061 89 mi, 1 h 38 min
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Dalhart | 247 mi | 4 h 06 min | 7.6 gal | |
US 385 39 mi, 44 min
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Boise City | 285 mi | 4 h 51 min | 9.6 gal | |
US 385 98 mi, 1 h 48 min
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Lamar | 383 mi | 6 h 39 min | 13.0 gal |
Hotels of Lamar
Frequently Asked Questions
How much does it cost to drive from Post to Lamar?
Fuel cost: 49.7 USD
This fuel cost is calculated as: (Route length 382.8 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Post to Lamar?
Driving time: 6 h 39 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 109 mi with a maximum speed 68 mph = 1 h 36 min
- 7 mi with a maximum speed 65 mph = 6 min
- 5 mi with a maximum speed 62 mph = 4 min
- 206 mi with a maximum speed 56 mph = 3 h 41 min
- 4 mi with a maximum speed 55 mph = 4 min
- 42 mi with a maximum speed 50 mph = 50 min
- 4 mi with a maximum speed 45 mph = 5 min
- 1 mi with a maximum speed 35 mph = 2 min
- 4 mi with a maximum speed 30 mph = 7 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Post to Lamar by land?
The distance between Post and Lamar is 382.8 mi by road including 120.5 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Post and Lamar respectively.
How far is Post to Lamar by plane?
The shortest distance (air line, as the crow flies) between Post and Lamar is 345.5 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 Post and Lamar respectively. Actual distance between airports may be different.
How many hours is Post from Lamar by plane?
Boeing 737 airliner needs 41 min to cover the distance of 345 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 31 min 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 Post to Lamar?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 2 h 19 min to cover the distance of 345 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 38 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 Post and Lamar?
The halfway point between Post and Lamar is Channing. It is located about 22 mi from the exact midpoint by road.
The distance from Channing to Post is 214 mi and driving will take about 3 h 28 min. The road between Channing and Lamar has length 169 mi and will take approximately 3 h 11 min.
The other cities located close to halfway point:
Where is Post in relation to Lamar?
Post is located 345 mi south of Lamar.
Post has geographic coordinates: latitude 33.19093, longitude -101.37819.
Lamar has geographic coordinates: latitude 38.08723, longitude -102.62075.
Which highway goes from Post to Lamar?
The route from Post to Lamar follows US 385, I 27, US 287, US 87.
Other minor sections pass along the road:
- US 84: 37 mi
- CR 26: 33 mi
- CR 8: 30 mi
- RM 1061: 30 mi
- OK 3: 19 mi
- Loop 335: 10 mi
- US 60: 6 mi
- US 56: 3 mi
- US 64: 3 mi
- US 412: 3 mi