Drive or Fly: La Junta, CO to Boulder, 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 PUB–BJC. At 202 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

4h 16m

Distance

202.9 mi

Total Cost

$80

CO2

82 kg

Cost Breakdown

Diesel$45

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 1m

20m in the air

Air Distance

168 mi

Total Cost

$182

CO2

43 kg

Door-to-Door Timeline

La Junta, CO → PUB 84m

Check-in & Security 90m

Flight 20m

Arrival & Baggage 30m

BJC → Boulder, CO 17m

Cost Breakdown

Ticket (1 pax @ $127) $127

Rental car (1 day)$55

Airports

La Junta, CO PUB — Pueblo Memorial Airport 56 mi, ~84m drive

Boulder, CO BJC — Rocky Mountain Metropolitan Airport 11 mi, ~17m drive

No scheduled flights found

No commercial flights between PUB 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

7h 1m

4h 45m on road

Total Cost

$19

CO2

10 kg

Route

Greyhound US1144

Door-to-Door Timeline

La Junta, CO → Lamar (Pilot) (LAM6) 76m

Boarding 15m

Bus ride 285m

Arrival 10m

Denver Union Station Bus Concourse (DEN6) → Boulder, CO 35m

Cost Breakdown

Ticket (1 pax @ $19) $19

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

Stations

From LAM6 — Lamar (Pilot) 51 mi, ~76m drive

To DEN6 — Denver Union Station Bus Concourse 23 mi, ~35m 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 16m	4h 1m	7h 1m
Total cost (1 person)	$80	$182	$19
Carbon footprint	82 kg CO₂	43 kg CO₂	10 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 La Junta, CO to Boulder, CO with stops, fuel costs, and turn-by-turn directions.