Distance from Oklahoma City to Plano
How far is it from Oklahoma City to Plano? About 175 mi in a straight line and 228 mi by road. Driving time, flight time, midpoint and route details.
Oklahoma City and Plano are about 175 mi (282 km) apart in a straight line. By road that works out to roughly 228 mi (367 km), a drive of about 4 hr 5 min. A nonstop flight covers the great-circle distance in approximately 49 min.
| Straight-line distance | 175 mi / 282 km |
| Road distance (est.) | 228 mi / 367 km |
| Driving time (est.) | 4 hr 5 min |
| Nonstop flight (est.) | 49 min |
| Driving fuel (est., 1-way) | $29 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 34.244, -97.102 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Oklahoma City to Plano is about 175 mi (282 km) in a straight line, and roughly 228 mi (367 km) by road.