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
01:20 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
220° / 10G18 kt
Visibility
10 SM
Ceiling
FEW 18,000 ft, FEW 25,000 ft
Temp / Dew
24°C / 16°C
Altimeter
29.73 inHg

Obs: 2026-10-13T05:51:00.000Z

Raw METAR / TAF 
METAR KORD 130551Z 22010G18KT 10SM FEW180 FEW250 24/16 A2973 RMK AO2 SLP062 T02440161 10283 20244 403110172 58002 $

TAF KORD 130539Z 1306/1412 22012KT P6SM SCT150 WS015/26050KT FM131000 27010KT P6SM FEW020 SCT100 FM140100 02006KT P6SM SCT040 BKN090 FM140400 05007KT P6SM VCTS SCT030 OVC040CB TEMPO 1405/1409 3SM -TSRA SCT020 BKN030CB FM141000 03010KT P6SM SCT012 BKN025

flight Live Traffic

flight_takeoff 318 Departures
flight_land 277 Arrivals

Arrival

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
02:20 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
120° / 4 kt
Visibility
10 SM
Ceiling
FEW 30,000 ft
Temp / Dew
19°C / 16°C
Altimeter
29.96 inHg

Obs: 2026-10-13T05:56:00.000Z

Raw METAR / TAF 
METAR KSDF 130556Z 12004KT 10SM FEW300 19/16 A2996 RMK AO2 SLP140 T01940156 10256 20194 58001 $

TAF KSDF 130535Z 1306/1412 VRB03KT P6SM SKC FM131400 21008KT P6SM SKC FM131800 23012G20KT P6SM SKC FM140100 20005KT P6SM SKC

flight Live Traffic

flight_takeoff 145 Departures
flight_land 118 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.