Drive or Fly: Greenville, MS to Saint Martin, MS?
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 GLH–GPT. At 283 miles, driving is the only practical option.
Find Your Vehicle (EPA fuel economy data)
· · Fuel cost: $
Drive
Door to Door
5h 52m
Distance
283.6 mi
Total Cost
$98
CO2
115 kg
Cost Breakdown
Fly
Door to Door
2h 57m
29m in the air
Air Distance
242 mi
Total Cost
$185
CO2
62 kg
Door-to-Door Timeline
Cost Breakdown
Airports
No scheduled flights found
No commercial flights between GLH and GPT. Flight estimates above are theoretical.
At a Glance
| Drive | Fly | |
|---|---|---|
| Door-to-door time | 5h 52m | 2h 57m |
| Total cost (1 person) | $98 | $185 |
| Carbon footprint | 115 kg CO2 | 62 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 16, 2026.
Route Options
2 different routes between these cities.
via US 49, US 49W, MS 67
via US 49, US 61, I 20; US 80
Decided to drive? See the full trip plan from Greenville, MS to Saint Martin, MS with stops, fuel costs, and turn-by-turn directions.