Cahokia/St Louis to Portland (CPS–PWM) — Airlines, Schedules & Connections

CPS Airport Page →
1,088 mi airlines charter/private ~1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights Verified 2w ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
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.

✦ 1-Stop connections via 10 hubs
MDW Chicago ~4h 24m DL → WN Chicago (MDW) to Portland flights
PIT Pittsburgh ~4h 28m → MX Pittsburgh (PIT) to Portland flights
DTW Detroit ~4h 36m → DLKEWS Detroit (DTW) to Portland flights
EWR Newark ~4h 55m → ACCMOS Newark (EWR) to Portland flights
BOS Boston ~4h 56m → AA Boston (BOS) to Portland flights
IAD Dulles ~5h 23m → AVCMUA Dulles (IAD) to Portland flights
MSP Minneapolis ~5h 32m → DLSYWS Minneapolis (MSP) to Portland flights
ATL Atlanta ~6h 47m → AFAMDL Atlanta (ATL) to Portland flights
DFW Dallas-Fort Worth ~7h 23m → AA Dallas-Fort Worth (DFW) to Portland flights
DEN Denver ~8h 30m UA → UA Denver (DEN) to Portland flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Cahokia/St Louis to Portland
Flown by charter / private operators — no scheduled airline service.
1,088 mi 2h 29m nonstop +1h ahead

CPS–PWM has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore CPS Routes PWM Routes CPS Live Flights PWM Live Flights PWM Delays
All flights from Portland (PWM) Portland to Cahokia/St Louis flights
Connections

Connection Landscape

1-stop and 2-stop options for CPS to PWM.
1-STOP
One-Stop Connections
11
Hubs
~4h
Fastest
~12h
Longest
MDW ~4h 24m PIT ~4h 28m DTW ~4h 36m EWR ~4h 55m BOS ~4h 56m
Verified with published schedule alignment and minimum connection time.
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
CPS → PWM
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
PWM → CPS
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PWM delays →
Alternatives

Other ways to reach Portland from Cahokia/St Louis

Nearby airports with service to Portland International Jetport.
Metric CPS→PWM STL→PWM
Distance from CPS – 17 mi
Nonstop airlines – 1
Weekly flights ~1 1
Flight time 2h 29m 2h 38m
St Louis (STL) to Portland flights
Airports within 200 miles of CPS with service to Portland International Jetport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Portland is 1 hour ahead of Cahokia/St Louis.
CPS: CDT · PWM: EDT

When it's 6:00 PM in Cahokia/St Louis, it's 7:00 PM in Portland.
Distance & Flight Time
1,088 mi / 1,751 km
Nonstop flight time is approximately 2h 29m gate to gate.
Facts

CPS–PWM Quick Facts

Key statistics for the Cahokia/St Louis to Portland route.
Route details
Distance1,088 mi / 1,751 km
Flight time2h 29m
Time difference+1 hour
Airlines (nonstop)Charter / private
Weekly flights~1 out / ~1 return
1-stop connectionsAvailable
Origin: CPS
Full nameSt Louis Downtown Airport
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m
Destination: PWM
Full namePortland International Jetport
IATA / ICAOPWM / KPWM
TimezoneAmerica/New_York
Passengers/yr2.4M
Elevation76 ft / 23 m
FAQ

Frequently Asked Questions

Common questions about CPS to PWM flights.
Nonstop flights from St Louis Downtown Airport to Portland International Jetport take about 2h 29m gate to gate. The route covers 1,088 miles.
Yes, 1-stop connections are available, ranked by layover time.
Portland is 1 hour ahead of Cahokia/St Louis.
Yes, return flights from PWM to CPS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include STL. 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 CPS to PWM

St Louis Downtown Airport (CPS) and Portland International Jetport (PWM) are connected through multiple connecting hub airports.

CPS to PWM Flight Duration and Schedule

Nonstop flight time from CPS to PWM is about 2 hours 29 minutes gate to gate. The route covers a distance of 1,088 miles (1,751 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Nearby alternative airports include St Louis (STL).