Distance between Tucumcari NM and Riordan AZ
The distance from Tucumcari to Riordan is 502 miles by road including 500 miles on motorways. Road takes approximately 7 hours and 26 minutes and goes through Flagstaff, Santa Rosa, Grants, Milan, Gallup, Holbrook and Joseph City.
| Shortest distance by air | 452 mi ✈️ |
| Car route length | 502.1 mi 🚗 |
| Driving time | 7 h 26 min |
| Fuel amount | 17.1 gal |
| Fuel cost | 66.3 USD |
| Point | Distance | Time | Fuel | |
| Tucumcari | 0 mi | 00 min | 0.0 gal | |
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I 40 55 mi, 49 min
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| Santa Rosa | 55 mi | 49 min | 1.7 gal | |
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I 40 88 mi, 1 h 17 min
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| Edgewood | 143 mi | 2 h 06 min | 4.6 gal | |
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I 40 107 mi, 1 h 35 min
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| Milan | 250 mi | 3 h 42 min | 8.2 gal | |
|
I 40 62 mi, 55 min
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| Gallup | 312 mi | 4 h 37 min | 10.4 gal | |
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I 40 97 mi, 1 h 25 min
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| Holbrook | 408 mi | 6 h 02 min | 13.7 gal | |
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I 40 9 mi, 08 min
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| Joseph City | 418 mi | 6 h 10 min | 14.1 gal | |
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I 40 22 mi, 19 min
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| Winslow | 439 mi | 6 h 29 min | 14.8 gal | |
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I 40 52 mi, 45 min
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| Flagstaff | 491 mi | 7 h 15 min | 16.4 gal | |
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I 40 11 mi, 10 min
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| Riordan | 502 mi | 7 h 26 min | 17.0 gal | |
Frequently Asked Questions
How much does it cost to drive from Tucumcari to Riordan?
Fuel cost: 66.3 USD
This fuel cost is calculated as: (Route length 502.1 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.88 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Tucumcari to Riordan?
Driving time: 7 h 26 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 456 mi with a maximum speed 68 mph = 6 h 42 min
- 43 mi with a maximum speed 65 mph = 39 min
- 2 mi with a maximum speed 50 mph = 2 min
- 1 mi with a maximum speed 31 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Tucumcari to Riordan by land?
The distance between Tucumcari and Riordan is 502.1 mi by road including 499.6 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Tucumcari and Riordan respectively.
How far is Tucumcari to Riordan by plane?
The shortest distance (air line, as the crow flies) between Tucumcari and Riordan is 452.4 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 Tucumcari and Riordan respectively. Actual distance between airports may be different.
How many hours is Tucumcari from Riordan by plane?
Boeing 737 airliner needs 54 min to cover the distance of 452 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 3 h 18 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 Tucumcari to Riordan?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 3 h 2 min to cover the distance of 452 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 3 h 28 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 Tucumcari and Riordan?
The halfway point between Tucumcari and Riordan is Milan. It is located about 1 mi from the exact midpoint by road.
The distance from Milan to Tucumcari is 250 mi and driving will take about 3 h 41 min. The road between Milan and Riordan has length 252 mi and will take approximately 3 h 44 min.
The other cities located close to halfway point:
Where is Tucumcari in relation to Riordan?
Tucumcari is located 452 mi east of Riordan.
Tucumcari has geographic coordinates: latitude 35.17194, longitude -103.72504.
Riordan has geographic coordinates: latitude 35.19251, longitude -111.73711.
Which highway goes from Tucumcari to Riordan?
The route from Tucumcari to Riordan follows I 40, US 180.
Other minor sections pass along the road:
- US 54: 55 mi
- US 84: 16 mi
- AZ 99: 6 mi
- US 191: 6 mi
- AZ 77: 5 mi
- NM 209: 1 mi
