Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ENY3521

Operated by Envoy Air

Live map

Live map filtered to ENY3521. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
20:59 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
260° / 4 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
24°C / 15°C
Altimeter
30.10 inHg

Obs: 2026-08-29T01:51:00.000Z

Raw METAR / TAF 
METAR KORD 290151Z 26004KT 10SM BKN250 24/15 A3010 RMK AO2 SLP188 T02390150 $

TAF KORD 282320Z 2900/3006 23006KT P6SM FEW060 SCT250 TEMPO 2900/2901 07007KT FM291500 22009KT P6SM FEW045 BKN250 FM292000 20011G17KT P6SM FEW045 BKN120 FM300100 17010KT P6SM BKN120

flight Live Traffic

flight_takeoff 400 Departures
flight_land 301 Arrivals

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
21:59 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
30° / 7 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
26°C / 13°C
Altimeter
30.09 inHg

Obs: 2026-08-29T00:56:00.000Z

Raw METAR / TAF 
METAR KSDF 290056Z 03007KT 10SM FEW250 26/13 A3009 RMK AO2 SLP184 T02610133 $

TAF KSDF 282324Z 2900/3006 03008KT P6SM SCT080 FM290200 04004KT P6SM SKC FM291500 12003KT P6SM FEW070 SCT250

flight Live Traffic

flight_takeoff 35 Departures
flight_land 63 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A238A6 ORD → SDF Jul 26, 11:20 UTCJul 26, 13:25 UTC2h 5m - -
2026-07-26 A238A6 ORD → SDF Jul 26, 11:09 UTCJul 26, 13:29 UTC2h 20m +9m +3m
2026-07-25 A36E73 ORD → SDF Jul 25, 11:25 UTCJul 25, 13:15 UTC1h 50m - -
2026-07-24 A21C4C ORD → SDF Jul 24, 11:25 UTCJul 24, 13:20 UTC1h 55m - -
2026-07-23 A29680 ORD → SDF Jul 23, 11:25 UTCJul 23, 13:25 UTC2h 0m - -
2026-07-22 A2A1A5 - Jul 22, 11:35 UTCJul 22, 13:25 UTC1h 50m - -
2026-07-21 A2DA59 - Jul 21, 11:20 UTCJul 21, 13:20 UTC2h 0m - -
2026-07-20 A196F3 - Jul 20, 11:15 UTCJul 20, 13:15 UTC2h 0m - -
2026-07-18 A1A5CF - Jul 18, 11:25 UTCJul 18, 13:20 UTC1h 55m - -
2026-07-18 A1A5CF BIS → DFW Jul 18, 11:16 UTCJul 18, 13:17 UTC2h 1m +16m on time
2026-07-17 A238A6 - Jul 17, 11:15 UTCJul 17, 13:15 UTC2h 0m - -
2026-07-17 A238A6 BIS → DFW Jul 17, 11:04 UTCJul 17, 13:09 UTC2h 5m +4m +5m
2026-07-16 A32F1B - Jul 16, 11:20 UTCJul 16, 13:20 UTC2h 0m - -
2026-07-15 A3A27A - Jul 15, 11:20 UTCJul 15, 13:35 UTC2h 15m - -
2026-07-14 A19E61 - Jul 14, 11:20 UTCJul 14, 13:30 UTC2h 10m - -
2026-07-14 A19E61 BIS → DFW Jul 14, 11:05 UTCJul 14, 13:13 UTC2h 8m +5m -1m
2026-07-12 A396A9 - Jul 12, 11:15 UTCJul 12, 13:15 UTC2h 0m - -
2026-07-11 A243CB - Jul 11, 11:30 UTCJul 11, 13:25 UTC1h 55m - -
2026-07-10 A1E5F1 - Jul 10, 11:10 UTCJul 10, 13:15 UTC2h 5m - -
2026-07-09 A238A6 - Jul 9, 11:15 UTCJul 9, 13:25 UTC2h 10m - -
2026-07-07 A37738 - Jul 7, 11:20 UTCJul 7, 13:25 UTC2h 5m - -
2026-07-06 A29A37 - Jul 6, 11:15 UTCJul 6, 13:15 UTC2h 0m - -
2026-07-05 A3C94C - Jul 5, 11:25 UTCJul 5, 13:15 UTC1h 50m - -
2026-07-05 A3C94C BIS → DFW Jul 5, 11:08 UTCJul 5, 13:12 UTC2h 4m +8m on time
2026-07-04 A2AB6C - Jul 4, 11:25 UTCJul 4, 13:30 UTC2h 5m - -
2026-07-03 A36556 - Jul 3, 11:25 UTCJul 3, 13:30 UTC2h 5m - -
2026-07-03 A36556 BIS → DFW Jul 3, 11:07 UTCJul 3, 13:25 UTC2h 18m +7m +5m
2026-07-02 A1A218 - Jul 2, 11:25 UTCJul 2, 13:50 UTC2h 25m - -
2026-07-01 A2BDFF - Jul 1, 11:25 UTCJul 1, 13:30 UTC2h 5m - -
2026-07-01 A2BDFF BIS → DFW Jul 1, 11:06 UTCJul 1, 13:28 UTC2h 22m +6m +17m

Performance history

Flights tracked
137 showing last 30
Avg arrival delay
+4m
On-time arrival
86% 86% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 34
May 2026 44
April 2026 29

ENY3521 frequently asked

Where does flight ENY3521 fly?
ENY3521 (Envoy Air) flies from ORD to SDF. View the full route page.
How long is flight ENY3521?
Based on observed flights, ENY3521 takes on average 2h 4m from takeoff to landing.
How often does ENY3521 fly?
ENY3521 has been observed flying several times a week in our tracking data. We've recorded 137 flights under this callsign.
Is flight ENY3521 usually on time?
Across recent flights, ENY3521 arrives with an average 4-minute delay. 86% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ENY3521?
ENY3521 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ENY3521 live?
Yes. When ENY3521 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.