Drive or Fly: Sterling Heights, MI to Port Huron, MI?
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 DTW–FNT. At 46 miles, driving is the only practical option.
Find Your Vehicle (EPA fuel economy data)
· · Fuel cost: $
Drive
Door to Door
1h
Distance
46.5 mi
Total Cost
$45
CO2
19 kg
Cost Breakdown
Fly
Door to Door
4h 30m
5m in the air
Air Distance
41 mi
Total Cost
$122
CO2
10 kg
Door-to-Door Timeline
Cost Breakdown
Airports
No scheduled flights found
No commercial flights between DTW and FNT. Flight estimates above are theoretical.
At a Glance
| Drive | Fly | |
|---|---|---|
| Door-to-door time | 1h | 4h 30m |
| Total cost (1 person) | $45 | $122 |
| Carbon footprint | 19 kg CO2 | 10 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 19, 2026.
Route Options
2 different routes between these cities.
via I 94, Metropolitan Parkway
via I 94, M 59
Decided to drive? See the full trip plan from Sterling Heights, MI to Port Huron, MI with stops, fuel costs, and turn-by-turn directions.