Portland to Casper (PDX–CPR) — Airlines, Schedules & Connections

PDX Airport Page →
818 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight 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: Aug 2026.

✦ 1-Stop connections via 1 hub
DEN Denver 4h 27m ASCMF9 → CMOOUA Denver (DEN) to Casper flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Portland to Casper
Connecting service available through multiple hubs.
1 Airlines 818 mi 1h 45m nonstop +1h ahead

PDX–CPR had nonstop service, last on the schedule in August 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 818 miles in 1h 45m.

Also explore Browse available seat maps PDX Routes CPR Routes PDX Live Flights CPR Live Flights PDX Delays CPR Delays
All flights from Casper (CPR) Casper to Portland flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop PDX–CPR service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DOW DOW 0 – – 84% – –
Alliance coverage
Unaffiliated: DOW (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 PDX to CPR.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
DEN ~4h 27m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
72
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
PDX → CPR
84%
Generally reliable. Most flights run on time.
Departing
84%
Arriving
100%
Return
CPR → PDX
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
70%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays → CPR delays →
Alternatives

Other ways to reach Casper from Portland

Nearby airports with service to Casper-Natrona County International Airport.
Metric PDX→CPR BFI→CPR
Distance from PDX – 135 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 1h 45m 1h 52m
Departure OTP 84% –
Seattle (BFI) to Casper flights
Airports within 200 miles of PDX with service to Casper-Natrona County International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Casper is 1 hour ahead of Portland.
PDX: PDT · CPR: MDT

When it's 6:00 PM in Portland, it's 7:00 PM in Casper.
Distance & Flight Time
818 mi / 1,317 km
Nonstop flight time is approximately 1h 45m gate to gate.
Facts

PDX–CPR Quick Facts

Key statistics for the Portland to Casper route.
Route details
Distance818 mi / 1,317 km
Flight time1h 45m
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 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 PDX to CPR flights.
Nonstop flights from Portland International Airport to Casper-Natrona County International Airport take about 1h 45m gate to gate. The route covers 818 miles.
1 airline operated the nonstop from PDX to CPR. The last scheduled nonstop was in August 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 August 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 45m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver.
On a single ticket, yes. Your bags are checked through to CPR and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Casper is 1 hour ahead of Portland.
Nearby alternatives include BFI. See the Alternatives section for a full comparison.
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 PDX to CPR

Portland International Airport (PDX) and Casper-Natrona County International Airport (CPR) had nonstop service, last on the schedule in August 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.

PDX to CPR Flight Duration and Schedule

Nonstop flight time from PDX to CPR is about 1 hours 45 minutes gate to gate. The route covers a distance of 818 miles (1,317 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (BFI).