Denver to St Louis (APA–SUS) — Airlines, Schedules & Connections

APA Airport Page →
763 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 43 1-stop flights
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Denver to St Louis
Connecting service available through multiple hubs.
1 Flights/wk 763 mi 1h 49m nonstop +1h ahead 43 1-stop hubs

While no nonstop service exists between APA and SUS, connecting options are available through 43 hubs.

Also explore APA Routes SUS Routes APA Live Flights SUS Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for APA to SUS.
1-STOP
One-Stop Connections
43
Hubs
~3h
Fastest
~29h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
23
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.
Alternatives

Other ways to reach St Louis from Denver

Nearby airports with service to Spirit of St Louis Airport.
Metric APA→SUS DEN→SUS
Distance from APA – 22 mi
Nonstop airlines 0 1
Weekly flights 1 –
Flight time 1h 49m 2h 24m
Denver (DEN) to St Louis flights
Airports within 200 miles of APA with service to Spirit of St Louis Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
St Louis is 1 hour ahead of Denver.
APA: MDT · SUS: CDT

When it's 6:00 PM in Denver, it's 7:00 PM in St Louis.
Distance & Flight Time
763 mi / 1,228 km
Nonstop flight time is approximately 1h 49m.
Facts

APA–SUS Quick Facts

Key statistics for the Denver to St Louis route.
Route details
Distance763 mi / 1,228 km
Flight time1h 49m
Time difference+1 hour
Airlines (nonstop)0
Weekly flights1 out
1-stop connections43 hubs
Origin: APA
Full nameCentennial Airport
IATA / ICAOAPA / KAPA
TimezoneAmerica/Denver
Elevation5,885 ft / 1,794 m
Destination: SUS
Full nameSpirit of St Louis Airport
IATA / ICAOSUS / KSUS
TimezoneAmerica/Chicago
Elevation463 ft / 141 m
FAQ

Frequently Asked Questions

Common questions about APA to SUS flights.
Nonstop flights from Centennial Airport to Spirit of St Louis Airport take approximately 1h 49m. The route covers 763 miles.
There are approximately 1 nonstop flights per week from APA to SUS.
Yes, 1-stop connections are available through HOU, MDW, BNA, DAL, PHX, SLC, SDF, IND, DEN, ORD, IAH, ELP, SAV, LCK, MSY, SNA, BZN, LAS, MCO, SJD, IAD, LGA, CHS, CLT, BOS, SFO, NAS, PSP, AUS, PIE, PHL, SJC, LAX, FLL, PDX, PBI, RSW, MIA, SRQ, ANC, OMA, DFW and HND. These options provide additional schedule flexibility.
St Louis is 1 hour ahead of Denver.
Nearby alternatives include DEN. 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from APA to SUS

Centennial Airport (APA) and Spirit of St Louis Airport (SUS) are connected through multiple connecting hub airports.

APA to SUS Flight Duration and Schedule

Nonstop flight time from APA to SUS ranges from 1 hours 49 minutes. The route covers a distance of 763 miles (1,228 km).

Connecting Options and Alternatives

43 one-stop connections are available, with the fastest taking approximately 3 hours via HOU. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (DEN).