San Antonio to Casper (SAT–CPR) — Airlines, Schedules & Connections

SAT Airport Page →
1,025 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 1mo ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Apr 2026.

✦ 1-Stop connections via 2 hubs
DEN Denver 4h 14m ACF9UA → CMUA Denver (DEN) to Casper flights
IFP Bullhead City ~5h 27m → Bullhead City (IFP) to Casper flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
San Antonio to Casper
Connecting service available through multiple hubs.
1 Airlines 1,025 mi 2h 35m nonstop -1h behind

SAT–CPR had nonstop service, last on the schedule in April 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,025 miles in 2h 35m.

Also explore SAT Routes CPR Routes SAT Live Flights CPR Live Flights SAT Delays CPR Delays
All flights from Casper (CPR) Casper to San Antonio flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop SAT–CPR service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
CNK CNK 0 – – 86% – –
Alliance coverage
Unaffiliated: CNK (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for SAT to CPR.
1-STOP
One-Stop Connections
2
Hubs
~4h
Fastest
~5h
Longest
DEN ~4h 14m IFP ~5h 27m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
42
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SAT → CPR
86%
Generally reliable. Most flights run on time.
Departing
86%
Arriving
50%
Return
CPR → SAT
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
Arriving
47%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SAT delays → CPR delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Casper is 1 hour behind San Antonio.
SAT: CDT · CPR: MDT

When it's 6:00 PM in San Antonio, it's 5:00 PM in Casper.
Distance & Flight Time
1,025 mi / 1,649 km
Nonstop flight time is approximately 2h 35m gate to gate.
Facts

SAT–CPR Quick Facts

Key statistics for the San Antonio to Casper route.
Route details
Distance1,025 mi / 1,649 km
Flight time2h 35m
Time difference-1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: SAT
Full nameSan Antonio International Airport
IATA / ICAOSAT / KSAT
TimezoneAmerica/Chicago
Passengers/yr10.9M
Elevation809 ft / 247 m
Destination: CPR
Full nameCasper-Natrona County International Airport
IATA / ICAOCPR / KCPR
TimezoneAmerica/Denver
Passengers/yr0.2M
Elevation5,350 ft / 1,631 m
FAQ

Frequently Asked Questions

Common questions about SAT to CPR flights.
Nonstop flights from San Antonio International Airport to Casper-Natrona County International Airport take about 2h 35m gate to gate. The route covers 1,025 miles.
1 airline operated the nonstop from SAT to CPR. The last scheduled nonstop was in April 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in April 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 35m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver.
Casper is 1 hour behind San Antonio.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SAT to CPR

San Antonio International Airport (SAT) and Casper-Natrona County International Airport (CPR) had nonstop service, last on the schedule in April 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

SAT to CPR Flight Duration and Schedule

Nonstop flight time from SAT to CPR is about 2 hours 35 minutes gate to gate. The route covers a distance of 1,025 miles (1,649 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver. Two-stop connections are also available via intermediate hubs.