Apparatus

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flight_takeoff Flight

SWA591

Operated by Southwest Airlines

Live map

Live map filtered to SWA591. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
23:10 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
250° / 16G22 kt
Visibility
10 SM
Ceiling
BKN 5,500 ft, BKN 7,000 ft, OVC 11,000 ft
Temp / Dew
9°C / -3°C
Altimeter
29.89 inHg

Obs: 2026-04-15T05:00:00.000Z

Raw METAR / TAF 
SPECI KDEN 150500Z 25016G22KT 10SM BKN055 BKN070 OVC110 09/M03 A2989 RMK AO2 WSHFT 0440 T00941033

TAF KDEN 150454Z 1505/1606 25011G17KT P6SM BKN090 FM150600 21007KT P6SM FEW100 SCT200 FM151400 27007KT P6SM SCT200 FM152100 31008KT P6SM SCT200 FM160300 23007KT P6SM SCT200

flight Live Traffic

flight_takeoff 623 Departures
flight_land 561 Arrivals

Arrival

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
22:10 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
240° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
16°C / 8°C
Altimeter
30.05 inHg

Obs: 2026-04-15T04:53:00.000Z

Raw METAR / TAF 
METAR KONT 150453Z 24006KT 10SM CLR 16/08 A3005 RMK AO2 SLP170 T01610078 $

TAF KONT 142320Z 1500/1606 25011KT P6SM FEW090 FM150500 VRB04KT P6SM FEW015 FM152100 25010KT P6SM SCT250 FM160500 VRB04KT P6SM BKN250

flight Live Traffic

flight_takeoff 60 Departures
flight_land 72 Arrivals

Recent history last 3

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A2C635 DEN → ONT Apr 13, 12:20 UTCApr 13, 13:55 UTC1h 35m - -
2026-04-13 A2C635 DEN → ONT Apr 13, 11:55 UTCApr 13, 13:55 UTC2h 0m - -
2026-04-13 A2C635 DEN → ONT Apr 13, 11:15 UTCApr 13, 12:15 UTC1h 0m - -

Performance history

Flights tracked
3
Avg arrival delay
-
On-time arrival
-
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 3

SWA591 frequently asked

Where does flight SWA591 fly?
SWA591 (Southwest Airlines) flies from DEN to ONT. View the full route page.
How long is flight SWA591?
Based on observed flights, SWA591 takes on average 1h 32m from takeoff to landing.
How often does SWA591 fly?
SWA591 has been observed flying rarely in our tracking data. We've recorded 3 flights under this callsign.
Can I track SWA591 live?
Yes. When SWA591 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.