Drive or Fly: Islip, NY to Sullivan, NY?

Side-by-side comparison of driving versus flying for this route. Costs, time, and trade-offs at a glance.

Driving wins

Medium

No scheduled commercial flights found for ISP–SYR. At 310 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

6h 20m

Distance

310.7 mi

Total Cost

$104

CO2

126 kg

Cost Breakdown

Diesel$69

Hotel (1 room, 0 nights) $0

Meals (1 pax, 1 day) $35

+ No luggage restrictions or TSA lines

+ Comfortable one-day drive

+ Stop anywhere along the route

+ Have your own car at the destination

+ Likely faster door-to-door than flying

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

2h 57m

25m in the air

Air Distance

210 mi

Total Cost

$183

CO2

54 kg

Door-to-Door Timeline

Islip, NY → ISP 11m

Check-in & Security 90m

Flight 25m

Arrival & Baggage 30m

SYR → Sullivan, NY 21m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Islip, NY ISP — Long Island MacArthur Airport 7 mi, ~11m drive

Sullivan, NY SYR — Syracuse Hancock International Airport 14 mi, ~21m drive

No scheduled flights found

No commercial flights between ISP and SYR. Flight estimates above are theoretical.

+ Saves about 3h 23m compared to driving

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

At a Glance

	Drive	Fly
Door-to-door time	6h 20m	2h 57m
Total cost (1 person)	$104	$183
Carbon footprint	126 kg CO₂	54 kg CO₂
Flexibility	High	Low
Luggage	Unlimited	Restricted
Reliability	Weather dependent	Data unavailable

Drive data: OSRM routing, EIA fuel prices

Flight data: Statistical estimate

Airports: OurAirports

Confidence: Medium — airports identified, fares estimated

Costs are estimates. Actual flight prices vary by airline, date, and booking time. Drive costs based on OSRM routing, EIA fuel prices. Computed Apr 18, 2026.

Route Options

2 different routes between these cities.

Fastest

310.7 mi 6h 19m

via NY 17, I 90, SO

Shortest (+0 min)

289.7 mi 6h 20m

via NY 17, SO, NY 8; NY 10

Decided to drive? See the full trip plan from Islip, NY to Sullivan, NY with stops, fuel costs, and turn-by-turn directions.