Cahokia/St Louis to Knoxville/Maryville (CPS–TYS) — Airlines, Schedules & Connections

CPS Airport Page →
389 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights Verified 1mo 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 ~3h 37m DL → G4LXJ Chicago (MDW) to Knoxville/Maryville flights
DAY Dayton ~3h 55m → UA Dayton (DAY) to Knoxville/Maryville flights
DTW Detroit ~4h 23m → AFDLKL Detroit (DTW) to Knoxville/Maryville flights
MSP Minneapolis ~5h 4m → DLVS Minneapolis (MSP) to Knoxville/Maryville flights
ATL Atlanta ~5h 10m → AFAMDL Atlanta (ATL) to Knoxville/Maryville flights
IAD Dulles ~5h 18m → AVCMEJA Dulles (IAD) to Knoxville/Maryville flights
AUS Austin ~5h 41m → G4 Austin (AUS) to Knoxville/Maryville flights
EWR Newark ~5h 45m → DLG4 Newark (EWR) to Knoxville/Maryville flights
DFW Dallas-Fort Worth ~5h 45m → AAASAY Dallas-Fort Worth (DFW) to Knoxville/Maryville flights
BOS Boston ~6h 23m → EJAG4 Boston (BOS) to Knoxville/Maryville flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Cahokia/St Louis to Knoxville/Maryville
Flown by charter / private operators — no scheduled airline service.
389 mi 1h 21m nonstop +1h ahead

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

Also explore CPS Routes TYS Routes CPS Live Flights TYS Live Flights TYS Delays
All flights from Knoxville/Maryville (TYS) Knoxville/Maryville to Cahokia/St Louis flights
Connections

Connection Landscape

1-stop and 2-stop options for CPS to TYS.
1-STOP
One-Stop Connections
11
Hubs
~3h
Fastest
~7h
Longest
MDW ~3h 37m DAY ~3h 55m DTW ~4h 23m MSP ~5h 4m ATL ~5h 10m
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 → TYS
65%
Moderate delays possible. Allow buffer time.
Arriving
65%
Return
TYS → CPS
74%
Moderate delays possible. Allow buffer time.
Departing
74%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. TYS delays →
Alternatives

Other ways to reach Knoxville/Maryville from Cahokia/St Louis

Nearby airports with service to McGhee Tyson Airport.
Metric CPS→TYS COU→TYS
Distance from CPS – 113 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 1h 21m 1h 17m
Columbia (COU) to Knoxville/Maryville flights
Airports within 200 miles of CPS with service to McGhee Tyson Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Cahokia/St Louis, it's 7:00 PM in Knoxville/Maryville.
Distance & Flight Time
389 mi / 626 km
Nonstop flight time is approximately 1h 21m gate to gate.
Facts

CPS–TYS Quick Facts

Key statistics for the Cahokia/St Louis to Knoxville/Maryville route.
Route details
Distance389 mi / 626 km
Flight time1h 21m
Time difference+1 hour
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: CPS
Full nameSt Louis Downtown Airport
IATA / ICAOCPS / KCPS
TimezoneAmerica/Chicago
Elevation413 ft / 126 m
Destination: TYS
Full nameMcGhee Tyson Airport
IATA / ICAOTYS / KTYS
TimezoneAmerica/New_York
Passengers/yr3.3M
Elevation981 ft / 299 m
FAQ

Frequently Asked Questions

Common questions about CPS to TYS flights.
Nonstop flights from St Louis Downtown Airport to McGhee Tyson Airport take about 1h 21m gate to gate. The route covers 389 miles.
Yes, 1-stop connections are available, ranked by layover time.
Knoxville/Maryville is 1 hour ahead of Cahokia/St Louis.
Yes, return flights from TYS to CPS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include COU. 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 TYS

St Louis Downtown Airport (CPS) and McGhee Tyson Airport (TYS) are connected through multiple connecting hub airports.

CPS to TYS Flight Duration and Schedule

Nonstop flight time from CPS to TYS is about 1 hours 21 minutes gate to gate. The route covers a distance of 389 miles (626 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Nearby alternative airports include Columbia (COU).