Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

COS → ONT

1,264 km avg 2h 2m 0 airlines

Departure

COS KCOS VFR

City of Colorado Springs Municipal Airport

Colorado Springs, US

Local time
10:17 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
6,187 ft
Coordinates
38.8058, -104.7010

cloud Weather

Wind
210° / 3 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft
Temp / Dew
4°C / -4°C
Altimeter
30.78 inHg

Obs: 2026-10-16T15:54:00.000Z

Raw METAR / TAF 
METAR KCOS 161554Z 21003KT 10SM FEW030 04/M04 A3078 RMK AO2 SLP433 T00441044

TAF KCOS 161527Z 1615/1712 VRB06KT P6SM FEW030 FM161630 15007KT P6SM SKC FM170500 05006KT P6SM SKC

flight Live Traffic

flight_takeoff 19 Departures
flight_land 18 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
09:17 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
50° / 16G39 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, FEW 27,000 ft
Temp / Dew
28°C / 3°C
Altimeter
30.05 inHg
Wx
VCBLDU

Obs: 2026-10-16T15:53:00.000Z

Raw METAR / TAF 
METAR KONT 161553Z 05016G39KT 10SM VCBLDU FEW120 FEW270 28/03 A3005 RMK AO2 PK WND 05045/1520 SLP156 T02780028

TAF KONT 161559Z 1616/1718 05025G40KT P6SM SCT200 FM170100 06020G30KT P6SM SCT200 FM170800 07008KT P6SM SKC

flight Live Traffic

flight_takeoff 44 Departures
flight_land 35 Arrivals
Flights tracked
3
Avg duration
2h 2m
Distance
1,264 km

Live traffic

COS → ONT. Live aircraft currently filed on this route.

Recent flights last 3

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-16 N511DD A66575 Jul 16, 19:35 UTCJul 16, 21:35 UTC2h 0m -
2026-07-08 LXJ482 A5F09A Jul 8, 18:50 UTCJul 8, 20:40 UTC1h 50m -
2026-05-28 CYO198 A18694 May 28, 13:40 UTCMay 28, 15:55 UTC2h 15m -

COS → ONT frequently asked

How long is the flight from COS to ONT?
Average flight time on the COS–ONT route is 2h 2m, covering approximately 1,264 km (785 mi).
What is the distance from COS to ONT?
The great-circle distance from COS to ONT is approximately 1,264 km (785 miles).
How many flights per week from COS to ONT?
We've observed ~1 flight per day on this route across our tracking data (3 total flights recorded).
Can I track COS–ONT flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.