Drive or Fly: San Antonio, TX to Dumas, TX?

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 SAT–AMA. At 553 miles, driving is the only practical option.

Passengers:

Vehicle:

Drive

Door to Door

9h 41m

Distance

553.6 mi

Total Cost

$158

CO2

224 kg

Cost Breakdown

Diesel$123

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

− Driver fatigue on longer stretches

− Wear and tear on vehicle

− Fuel price fluctuations

Plan the drive

Fly

Door to Door

4h 22m

59m in the air

Air Distance

489 mi

Total Cost

$195

CO2

125 kg

Door-to-Door Timeline

San Antonio, TX → SAT 12m

Check-in & Security 90m

Flight 59m

Arrival & Baggage 30m

AMA → Dumas, TX 71m

Cost Breakdown

Ticket (1 pax @ $140) $140

Rental car (1 day)$55

Airports

San Antonio, TX SAT — San Antonio International Airport 8 mi, ~12m drive

Dumas, TX AMA — Rick Husband Amarillo International Airport 47 mi, ~71m drive

No scheduled flights found

No commercial flights between SAT and AMA. Flight estimates above are theoretical.

+ Saves about 5h 19m 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

Bus

FlixBus

Door to Door

13h 9m

11h 25m on road

Total Cost

$49

CO2

26 kg

Route

Greyhound US1184s

Door-to-Door Timeline

San Antonio, TX → San Antonio Bus Station (SNT6) 10m

Boarding 15m

Bus ride 685m

Arrival 10m

Amarillo Multimodal Transfer Sta (AMR6) → Dumas, TX 69m

Cost Breakdown

Ticket (1 pax @ $49) $49

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

Stations

From SNT6 — San Antonio Bus Station 0 mi, ~10m drive

To AMR6 — Amarillo Multimodal Transfer Sta 46 mi, ~69m 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	9h 41m	4h 22m	13h 9m
Total cost (1 person)	$158	$195	$49
Carbon footprint	224 kg CO₂	125 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

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 San Antonio, TX to Dumas, TX with stops, fuel costs, and turn-by-turn directions.