Drive or Fly: St. Louis, MO to Bethany, MO?
Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.
Driving wins
MediumNo scheduled commercial flights found for STL–MCI. At 309 miles, driving is the only practical option.
Find Your Vehicle (EPA fuel economy data)
· · Fuel cost: $
Drive
Door to Door
6h 4m
Distance
309.7 mi
Total Cost
$103
CO2
125 kg
Cost Breakdown
Fly
Door to Door
4h 41m
28m in the air
Air Distance
234 mi
Total Cost
$184
CO2
60 kg
Door-to-Door Timeline
Cost Breakdown
Airports
No scheduled flights found
No commercial flights between STL and MCI. Flight estimates above are theoretical.
At a Glance
| Drive | Fly | |
|---|---|---|
| Door-to-door time | 6h 4m | 4h 41m |
| Total cost (1 person) | $103 | $184 |
| Carbon footprint | 125 kg CO2 | 60 kg CO2 |
| Flexibility | High | Low |
| Luggage | Unlimited | Restricted |
| Reliability | Weather dependent | Data unavailable |
Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 17, 2026.
Route Options
2 different routes between these cities.
via US 24; US 36; MO 110, I 64; US 40; US 61, I 35
via I 70; US 40, MO 13, I 35; MO 110
Decided to drive? See the full trip plan from St. Louis, MO to Bethany, MO with stops, fuel costs, and turn-by-turn directions.