Drive or Fly: Dover, NH to Groveton, NH?

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 PSM–LEB. At 140 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

3h 24m

Distance

140.7 mi

Total Cost

$66

CO2

57 kg

Cost Breakdown

Diesel$31

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

4h 22m

12m in the air

Air Distance

102 mi

Total Cost

$124

CO2

26 kg

Door-to-Door Timeline

Dover, NH → PSM 13m

Check-in & Security 90m

Flight 12m

Arrival & Baggage 30m

LEB → Groveton, NH 117m

Cost Breakdown

Ticket (1 pax @ $124) $124

Airports

Dover, NH PSM — Portsmouth International Airport at Pease 9 mi, ~13m drive

Groveton, NH LEB — Lebanon Municipal Airport 78 mi, ~117m drive

No scheduled flights found

No commercial flights between PSM and LEB. 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

At a Glance

	Drive	Fly
Door-to-door time	3h 24m	4h 22m
Total cost (1 person)	$66	$124
Carbon footprint	57 kg CO₂	26 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 16, 2026.

Route Options

2 different routes between these cities.

Fastest

140.7 mi 3h 23m

via I 93, US 3, NH 11

Alternative (+1 min)

148.3 mi 3h 24m

via I 93, US 4, US 3

Decided to drive? See the full trip plan from Dover, NH to Groveton, NH with stops, fuel costs, and turn-by-turn directions.