Drive or Fly: Sitka, AK to Big Lake, AK?

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

Flying wins

Medium

Flying saves significant time at this distance. Consider driving only if you enjoy the road trip.

Passengers:

Vehicle:

Find Your Vehicle (EPA fuel economy data)

Drive

Door to Door

51h 31m

Distance

880.5 mi

Total Cost

$954

CO2

356 kg

Cost Breakdown

Diesel$194

Hotel (1 room, 5 nights) $550

Meals (1 pax, 6 days) $210

+ No luggage restrictions or TSA lines

+ Stop anywhere along the route

+ Have your own car at the destination

− Requires 6 days of driving

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

3h 54m

1h 12m in the air

Air Distance

599 mi

Total Cost

$199

CO2

153 kg

Door-to-Door Timeline

Sitka, AK → SIT 10m

Check-in & Security 90m

Flight 72m

Arrival & Baggage 30m

MRI → Big Lake, AK 32m

Cost Breakdown

Ticket (1 pax @ $144) $144

Rental car (1 day)$55

Airports

Sitka, AK SIT — Sitka Rocky Gutierrez Airport 1 mi, ~10m drive

Big Lake, AK MRI — Merrill Field 22 mi, ~32m drive

No scheduled flights found

No commercial flights between SIT and MRI. Flight estimates above are theoretical.

+ Saves about 47h 37m 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	51h 31m	3h 54m
Total cost (1 person)	$954	$199
Carbon footprint	356 kg CO₂	153 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 15, 2026.

Decided to drive? See the full trip plan from Sitka, AK to Big Lake, AK with stops, fuel costs, and turn-by-turn directions.