Drive or Fly: Silver Hill, MD to Gwynn Oak, MD?

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 DCA–BWI. At 42 miles, driving is the only practical option.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

1h 10m

Distance

42 mi

Total Cost

$44

CO2

17 kg

Cost Breakdown

Diesel$9

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

4m in the air

Air Distance

37 mi

Total Cost

$121

CO2

9 kg

Door-to-Door Timeline

Silver Hill, MD → DCA 10m

Check-in & Security 90m

Flight 4m

Arrival & Baggage 30m

BWI → Gwynn Oak, MD 16m

Cost Breakdown

Ticket (1 pax @ $121) $121

Airports

Silver Hill, MD DCA — Ronald Reagan Washington National Airport 5 mi, ~10m drive

Gwynn Oak, MD BWI — Baltimore/Washington International Thurgood Marshall Airport 11 mi, ~16m drive

No scheduled flights found

No commercial flights between DCA and BWI. 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

1h 48m

48m on rail

Total Cost

CO2

2 kg

Route

Commuter Rail

Door-to-Door Timeline

Silver Hill, MD → Washington Union Station 10m

Boarding 30m

Train ride 48m

Arrival 10m

West Baltimore → Gwynn Oak, MD 10m

Cost Breakdown

Ticket (1 pax @ $7) $7

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

Stations

From Washington Union Station 5 mi, ~10m drive

To West Baltimore 3 mi, ~10m drive

Service

Direct

Frequency

~38/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

− Amtrak delays can be unpredictable

− Need transportation to/from station

− Less flexibility than driving

Bus

FlixBus

Door to Door

1h 38m

53m on road

Total Cost

CO2

2 kg

Route

FlixBus N2471

Door-to-Door Timeline

Silver Hill, MD → Washington Union Station (DCD6) 10m

Boarding 15m

Bus ride 53m

Arrival 10m

Baltimore Downtown Bus Station (BAL6) → Gwynn Oak, MD 10m

Cost Breakdown

Ticket (1 pax @ $4) $4

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

Stations

From DCD6 — Washington Union Station 5 mi, ~10m drive

To BAL6 — Baltimore Downtown Bus Station 6 mi, ~10m drive

Service

Direct

Frequency

~21/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

− 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	1h 10m	2h 30m	1h 48m	1h 38m
Total cost (1 person)	$44	$121	$7	$4
Carbon footprint	17 kg CO₂	9 kg CO₂	2 kg CO₂	2 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 17, 2026.

Route Options

2 different routes between these cities.

Fastest

42 mi 1h 9m

via Baltimore-Washington Parkway, I 195

Alternative (+1 min)

45.5 mi 1h 10m

via I 95, Baltimore-Washington Parkway, I 95; I 495

Decided to drive? See the full trip plan from Silver Hill, MD to Gwynn Oak, MD with stops, fuel costs, and turn-by-turn directions.