Apparatus

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flight_takeoff Flight

ASH4021

Operated by Mesa Airlines

Live map

Live map filtered to ASH4021. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
15:53 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
320° / 6 kt
Visibility
10 SM
Ceiling
SCT 4,000 ft, SCT 25,000 ft
Temp / Dew
29°C / 19°C
Altimeter
30.02 inHg

Obs: 2026-08-28T18:52:00.000Z

Raw METAR / TAF 
METAR KIAD 281852Z 32006KT 10SM SCT040TCU SCT250 29/19 A3002 RMK AO2 SLP162 TCU N T02890194

TAF KIAD 281742Z 2818/2924 36008KT P6SM FEW025 SCT110 BKN250 FM281900 35007KT P6SM SCT025 SCT100 FM290600 35005KT P6SM SCT070

flight Live Traffic

flight_takeoff 40 Departures
flight_land 100 Arrivals

Arrival

LGA KLGA VFR

LaGuardia Airport

New York, US

Local time
15:53 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
21 ft
Coordinates
40.7772, -73.8726

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
SCT 4,900 ft, BKN 6,000 ft, BKN 18,000 ft, BKN 25,000 ft
Temp / Dew
28°C / 19°C
Altimeter
29.98 inHg

Obs: 2026-08-28T18:51:00.000Z

Raw METAR / TAF 
METAR KLGA 281851Z VRB03KT 10SM SCT049 BKN060 BKN180 BKN250 28/19 A2998 RMK AO2 SLP153 T02830189 $

TAF KLGA 281731Z 2818/2924 32008KT P6SM SCT040 BKN070 FM282000 28007KT P6SM VCSH BKN040 BKN070 FM290000 34009KT P6SM SCT040 SCT070 FM290900 01007KT P6SM FEW040 FM291500 04006KT P6SM FEW040 FEW250 FM291800 VRB05KT P6SM FEW250 FM292100 24007KT P6SM FEW250

flight Live Traffic

flight_takeoff 63 Departures
flight_land 72 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AB3EDD IAD → LGA Jul 26, 02:35 UTCJul 26, 03:45 UTC1h 10m - -
2026-07-25 AC04BE IAD → LGA Jul 25, 02:45 UTCJul 25, 04:00 UTC1h 15m - -
2026-07-24 AC04BE IAD → LGA Jul 24, 02:25 UTCJul 24, 03:45 UTC1h 20m - -
2026-07-23 ABDC96 IAD → IND Jul 23, 02:35 UTCJul 23, 04:00 UTC1h 25m - -
2026-07-21 AC5314 IAD → IND Jul 21, 02:30 UTCJul 21, 03:45 UTC1h 15m - -
2026-07-20 AC537F IAD → IND Jul 20, 03:00 UTCJul 20, 04:20 UTC1h 20m - -
2026-07-19 AC0418 IAD → IND Jul 19, 03:10 UTCJul 19, 04:35 UTC1h 25m - -
2026-07-18 AC5310 IAD → IND Jul 18, 02:35 UTCJul 18, 03:50 UTC1h 16m - -
2026-07-17 AC5312 IAD → IND Jul 17, 02:30 UTCJul 17, 03:50 UTC1h 20m - -
2026-07-16 AC2C23 IAD → IND Jul 16, 05:30 UTCJul 16, 06:40 UTC1h 10m - -
2026-07-15 ACF344 IAD → IND Jul 15, 02:40 UTCJul 15, 03:50 UTC1h 10m - -
2026-07-14 AC0418 IAD → IND Jul 14, 02:40 UTCJul 14, 03:55 UTC1h 15m - -
2026-07-13 AC5312 IAD → IND Jul 13, 03:10 UTCJul 13, 04:25 UTC1h 15m - -
2026-07-12 ABDCB5 IAD → IND Jul 12, 02:40 UTCJul 12, 03:50 UTC1h 10m - -
2026-07-11 AC2BFD IAD → IND Jul 11, 02:50 UTCJul 11, 04:01 UTC1h 10m - -
2026-07-10 AC5310 IAD → IND Jul 10, 03:30 UTCJul 10, 04:45 UTC1h 15m - -
2026-07-09 ABDD00 IAD → IND Jul 9, 02:45 UTCJul 9, 04:00 UTC1h 15m - -
2026-07-08 AC03EE IAD → IND Jul 8, 02:50 UTCJul 8, 04:10 UTC1h 20m - -
2026-07-07 ABB5A2 IAD → IND Jul 7, 05:15 UTCJul 7, 06:30 UTC1h 15m - -
2026-07-06 AAF007 IAD → IND Jul 6, 04:45 UTCJul 6, 06:05 UTC1h 20m - -
2026-07-05 AC045C IAD → IND Jul 5, 13:20 UTCJul 5, 14:35 UTC1h 15m - -
2026-07-04 AAF007 IAD → IND Jul 4, 02:35 UTCJul 4, 03:45 UTC1h 10m - -
2026-07-03 AC2B6C IAD → IND Jul 3, 03:10 UTCJul 3, 04:20 UTC1h 10m - -
2026-07-02 AC0417 IAD → IND Jul 2, 02:30 UTCJul 2, 03:45 UTC1h 15m - -
2026-07-02 AC0417 IAD → IND Jul 2, 02:34 UTCJul 2, 03:45 UTC1h 11m +18m -14m
2026-06-19 ABDCDC MSP → IAH Jun 19, 12:56 UTCJun 19, 15:26 UTC2h 30m +21m +17m
2026-06-19 ABDCDC - Jun 19, 12:44 UTCJun 19, 15:29 UTC2h 45m - -
2026-06-18 ACF344 IAD → LGA Jun 18, 12:50 UTCJun 18, 15:35 UTC2h 45m - -
2026-06-15 AC2BB7 IAD → LGA Jun 15, 13:05 UTCJun 15, 15:19 UTC2h 15m - -
2026-06-12 AC2BB8 IAD → LGA Jun 12, 12:50 UTCJun 12, 15:10 UTC2h 20m - -

Performance history

Flights tracked
77 showing last 30
Avg arrival delay
+2m
On-time arrival
50% 50% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 25
June 2026 11
May 2026 15
April 2026 26

ASH4021 frequently asked

Where does flight ASH4021 fly?
ASH4021 (Mesa Airlines) flies from IAD to LGA. View the full route page.
How long is flight ASH4021?
Based on observed flights, ASH4021 takes on average 1h 28m from takeoff to landing.
How often does ASH4021 fly?
ASH4021 has been observed flying daily in our tracking data. We've recorded 77 flights under this callsign.
Is flight ASH4021 usually on time?
Across recent flights, ASH4021 arrives with an average 2-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASH4021?
ASH4021 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASH4021 live?
Yes. When ASH4021 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.