Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

ASH4004

Operated by Mesa Airlines

Live map

Live map filtered to ASH4004. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SDF KSDF VFR

Louisville Muhammad Ali International Airport

Louisville, US

Local time
20:40 EDT
Timezone
America/Kentucky/Louisville
Type
Large Airport
Elevation
501 ft
Coordinates
38.1706, -85.7351

cloud Weather

Wind
30° / 9 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
28°C / 14°C
Altimeter
30.07 inHg

Obs: 2026-08-28T23:56:00.000Z

Raw METAR / TAF 
METAR KSDF 282356Z 03009KT 10SM FEW250 28/14 A3007 RMK AO2 SLP179 T02780139 10311 20278 53001

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

flight Live Traffic

flight_takeoff 64 Departures
flight_land 45 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
20:40 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
40° / 6 kt
Visibility
10 SM
Ceiling
FEW 5,500 ft, FEW 8,500 ft, SCT 25,000 ft
Temp / Dew
27°C / 19°C
Altimeter
30.04 inHg

Obs: 2026-08-28T23:52:00.000Z

Raw METAR / TAF 
METAR KIAD 282352Z 04006KT 10SM FEW055 FEW085 SCT250 27/19 A3004 RMK AO2 SLP170 T02670189 10311 20267 51009 $

TAF KIAD 282332Z 2900/3006 04008KT P6SM FEW050 SCT090 BKN250 FM290300 01004KT P6SM FEW050 SCT250 FM291800 12005KT P6SM FEW040 SCT250

flight Live Traffic

flight_takeoff 147 Departures
flight_land 108 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 AB663F SDF → IAD Jul 25, 21:25 UTCJul 25, 22:00 UTC35m - -
2026-07-24 ABB534 SDF → IAD Jul 24, 21:25 UTCJul 24, 22:05 UTC40m - -
2026-07-23 AC5310 SDF → IAD Jul 23, 21:50 UTCJul 23, 22:25 UTC35m - -
2026-07-22 AC03EF SDF → IAD Jul 22, 21:40 UTCJul 22, 22:15 UTC35m - -
2026-07-21 ABB537 SDF → IAD Jul 21, 21:40 UTCJul 21, 22:15 UTC35m - -
2026-07-20 ABDC91 SDF → IAD Jul 20, 21:40 UTCJul 20, 22:15 UTC35m - -
2026-07-19 ABB537 SDF → IAD Jul 19, 21:25 UTCJul 19, 21:58 UTC33m +15m +16m
2026-07-19 ABB537 SDF → IAD Jul 19, 21:25 UTCJul 19, 22:00 UTC35m - -
2026-07-18 AC2B8E SDF → IAD Jul 18, 21:35 UTCJul 18, 22:10 UTC35m - -
2026-07-18 AC0417 SDF → IAD Jul 18, 02:29 UTCJul 18, 03:00 UTC31m - -
2026-07-16 AC03EF - Jul 16, 23:55 UTCJul 17, 00:35 UTC40m - -
2026-07-15 ACF344 - Jul 15, 21:20 UTCJul 15, 21:55 UTC35m - -
2026-07-14 AC5314 - Jul 14, 21:25 UTCJul 14, 22:00 UTC35m - -
2026-07-13 AC52EE - Jul 13, 22:35 UTCJul 13, 23:10 UTC35m - -
2026-07-13 AC52EE AUS → IAH Jul 13, 22:25 UTCJul 13, 23:08 UTC43m +75m +59m
2026-07-12 AB3EE2 - Jul 12, 21:25 UTCJul 12, 22:05 UTC40m - -
2026-07-11 AC2C23 - Jul 11, 22:45 UTCJul 11, 23:20 UTC35m - -
2026-07-10 AC52F2 - Jul 10, 21:40 UTCJul 10, 22:20 UTC40m - -
2026-07-09 AC0418 - Jul 9, 21:30 UTCJul 9, 22:05 UTC35m - -
2026-07-09 AC0418 AUS → IAH Jul 9, 21:25 UTCJul 9, 22:04 UTC39m +15m +19m
2026-07-08 AB663F - Jul 8, 22:10 UTCJul 8, 22:45 UTC35m - -
2026-07-08 AB663F AUS → IAH Jul 8, 21:25 UTCJul 8, 22:37 UTC1h 12m +15m +10m
2026-07-07 AC5378 - Jul 7, 23:05 UTCJul 7, 23:45 UTC40m - -
2026-07-06 ACF344 - Jul 6, 21:20 UTCJul 6, 21:55 UTC35m - -
2026-07-05 AB3E98 - Jul 5, 21:20 UTCJul 5, 22:00 UTC40m - -
2026-07-04 ABB57A - Jul 4, 13:20 UTCJul 4, 15:30 UTC2h 10m - -
2026-07-04 ABB57A IAH → GRR Jul 4, 13:21 UTCJul 4, 15:34 UTC2h 13m +16m -2m
2026-07-03 AC045E - Jul 3, 21:55 UTCJul 3, 22:25 UTC30m - -
2026-07-02 AC2BD4 - Jul 2, 21:25 UTCJul 2, 22:00 UTC35m - -
2026-07-01 ABDD1C - Jul 1, 21:20 UTCJul 1, 21:55 UTC35m - -

Performance history

Flights tracked
132 showing last 30
Avg arrival delay
+20m
On-time arrival
40% 40% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 30
June 2026 40
May 2026 36
April 2026 26

ASH4004 frequently asked

Where does flight ASH4004 fly?
ASH4004 (Mesa Airlines) flies from SDF to IAD. View the full route page.
How long is flight ASH4004?
Based on observed flights, ASH4004 takes on average 44m from takeoff to landing.
How often does ASH4004 fly?
ASH4004 has been observed flying several times a week in our tracking data. We've recorded 132 flights under this callsign.
Is flight ASH4004 usually on time?
Across recent flights, ASH4004 arrives with an average 20-minute delay. 40% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASH4004?
ASH4004 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASH4004 live?
Yes. When ASH4004 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.