Drive or Fly: Thompsonville, CT to Greenwich, CT?

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 BDL–HPN. At 100 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

2h 10m

Distance

100.4 mi

Total Cost

$57

CO2

41 kg

Cost Breakdown

Diesel$22

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 30m

10m in the air

Air Distance

86 mi

Total Cost

$123

CO2

22 kg

Door-to-Door Timeline

Thompsonville, CT → BDL 10m

Check-in & Security 90m

Flight 10m

Arrival & Baggage 30m

HPN → Greenwich, CT 10m

Cost Breakdown

Ticket (1 pax @ $123) $123

Airports

Thompsonville, CT BDL — Bradley International Airport 6 mi, ~10m drive

Greenwich, CT HPN — Westchester County Airport 5 mi, ~10m drive

No scheduled flights found

No commercial flights between BDL and HPN. Flight estimates above are theoretical.

+ Less physical fatigue

+ Predictable arrival time

− Airport security and check-in overhead

− No scheduled commercial flights found for this route

− Luggage fees and restrictions

− Less flexibility for stops along the way

Train

Amtrak

Door to Door

3h 12m

2h 12m on rail

Total Cost

$15

CO2

4 kg

Route

Vermonter

Door-to-Door Timeline

Thompsonville, CT → Windsor Locks 10m

Boarding 30m

Train ride 132m

Arrival 10m

Stamford Amtrak Station → Greenwich, CT 10m

Cost Breakdown

Ticket (1 pax @ $15) $15

Estimated based on distance. Check amtrak.com for current prices.

Stations

From Windsor Locks 6 mi, ~10m drive

To Stamford Amtrak Station 5 mi, ~10m drive

Service

Direct

Frequency

~13/week

+ Spacious seating with legroom and power outlets

+ Walk around freely during the trip

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 13 trips per week

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

3h 26m

2h 40m on road

Total Cost

$10

CO2

5 kg

Route

Greyhound US0240

Door-to-Door Timeline

Thompsonville, CT → Springfield Union Station (SPM6) 11m

Boarding 15m

Bus ride 160m

Arrival 10m

Stamford Bus Stop (SMD6) → Greenwich, CT 10m

Cost Breakdown

Ticket (1 pax @ $10) $10

Estimated based on distance. Check flixbus.com for current prices.

Stations

From SPM6 — Springfield Union Station 8 mi, ~11m drive

To SMD6 — Stamford Bus Stop 5 mi, ~10m drive

Service

Direct

Frequency

~7/week

+ Usually the cheapest option

+ Wi-Fi and power outlets on board

+ No driving fatigue — relax or work en route

+ Much lower carbon footprint than driving or flying

− Limited schedule — about 7 trips per week

− Travel time longer than driving

− Need transportation to/from station

− Less flexibility than driving

At a Glance

	Drive	Fly	Train	Bus
Door-to-door time	2h 10m	2h 30m	3h 12m	3h 26m
Total cost (1 person)	$57	$123	$15	$10
Carbon footprint	41 kg CO₂	22 kg CO₂	4 kg CO₂	5 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

Transit: Amtrak GTFS, FlixBus GTFS — fares estimated

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 16, 2026.

Decided to drive? See the full trip plan from Thompsonville, CT to Greenwich, CT with stops, fuel costs, and turn-by-turn directions.