Chicago to Denver (ORD–APA) — Airlines, Schedules & Connections

ORD Airport Page →
901 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 2w ago
Also flown by charter / private operators: NetJets 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 1 hub
LAS Las Vegas 6h 59m AAACAV XE Las Vegas (LAS) to Denver flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Chicago to Denver
Connecting service available through multiple hubs.
2 Airlines 901 mi 2h 1m nonstop -1h behind

ORD–APA had nonstop service from Key Lime Air and JSX, last on the schedule in July 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 901 miles in 2h 1m.

Airline Landscape

Carriers that operated nonstop ORD–APA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
KG Key Lime Air 0 80%
XE JSX 0 80%
Alliance coverage
Unaffiliated: KG + XE (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Connection Landscape

1-stop and 2-stop options for ORD to APA.
1-STOP
One-Stop Connections
1
Hubs
~6h
Fastest
~6h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
183
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
ORD → APA
80%
Generally reliable. Most flights run on time.
Departing
80%
Return
APA → ORD
95%
Generally reliable. Most flights run on time.
Arriving
95%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ORD delays →

Other ways to reach Denver from Chicago

Nearby airports with service to Centennial Airport.
Metric ORD→APA MDW→APA MKE→APA
Distance from ORD 15 mi 67 mi
Nonstop airlines 12 4
Weekly flights 1
Flight time 2h 1m 2h 10m 2h 21m
Departure OTP 80%
Airports within 200 miles of ORD with service to Centennial Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Denver is 1 hour behind Chicago.
ORD: CDT · APA: MDT

When it's 6:00 PM in Chicago, it's 5:00 PM in Denver.
Distance & Flight Time
901 mi / 1,449 km
Nonstop flight time is approximately 2h 1m gate to gate.
Getting to ORD

CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.

ORD–APA Quick Facts

Key statistics for the Chicago to Denver route.
Route details
Distance901 mi / 1,449 km
Flight time2h 1m
Time difference-1 hour
Airlines (nonstop)2
1-stop connectionsAvailable
Origin: ORD
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m
Destination: APA
IATA / ICAOAPA / KAPA
TimezoneAmerica/Denver
Elevation5,885 ft / 1,794 m

Frequently Asked Questions

Common questions about ORD to APA flights.
Nonstop flights from Chicago O'Hare International Airport to Centennial Airport take about 2h 1m gate to gate. The route covers 901 miles.
2 airlines operated the nonstop from ORD to APA: Key Lime Air and JSX. The last scheduled nonstop was in July 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 July 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 1m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid.
Denver is 1 hour behind Chicago.
Yes, return flights from APA to ORD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MDW, MKE and BMI. 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 ORD to APA

Chicago O'Hare International Airport (ORD) and Centennial Airport (APA) had nonstop service from Key Lime Air and JSX, last on the schedule in July 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.

ORD to APA Flight Duration and Schedule

Nonstop flight time from ORD to APA is about 2 hours 1 minutes gate to gate. The route covers a distance of 901 miles (1,449 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Harry Reid. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago (MDW), Milwaukee (MKE) and Bloomington/Normal (BMI).