Drive or Fly: Springfield, CO to Thornton, CO?

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 LBL–BJC. At 256 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

4h 23m

Distance

256.5 mi

Total Cost

$92

CO2

104 kg

Cost Breakdown

Diesel$57

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 59m

25m in the air

Air Distance

212 mi

Total Cost

$183

CO2

54 kg

Door-to-Door Timeline

Springfield, CO → LBL 142m

Check-in & Security 90m

Flight 25m

Arrival & Baggage 30m

BJC → Thornton, CO 12m

Cost Breakdown

Ticket (1 pax @ $128) $128

Rental car (1 day)$55

Airports

Springfield, CO LBL — Liberal Mid-America Regional Airport 94 mi, ~142m drive

Thornton, CO BJC — Rocky Mountain Metropolitan Airport 8 mi, ~12m drive

No scheduled flights found

No commercial flights between LBL and BJC. 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

− May need a rental car at destination

− Luggage fees and restrictions

− Less flexibility for stops along the way

Bus

FlixBus

Door to Door

6h 52m

6h 5m on road

Total Cost

$23

CO2

12 kg

Route

Greyhound US1144

Door-to-Door Timeline

Springfield, CO → Springfield Truck Stop (Valero) (SRF6) 10m

Boarding 15m

Bus ride 365m

Arrival 10m

Denver Union Station Bus Concourse (DEN6) → Thornton, CO 12m

Cost Breakdown

Ticket (1 pax @ $23) $23

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

Stations

From SRF6 — Springfield Truck Stop (Valero) 1 mi, ~10m drive

To DEN6 — Denver Union Station Bus Concourse 8 mi, ~12m 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	Bus
Door-to-door time	4h 23m	4h 59m	6h 52m
Total cost (1 person)	$92	$183	$23
Carbon footprint	104 kg CO₂	54 kg CO₂	12 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: 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 13, 2026.

Decided to drive? See the full trip plan from Springfield, CO to Thornton, CO with stops, fuel costs, and turn-by-turn directions.