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
20:45 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
300° / 4 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, SCT 20,000 ft
Temp / Dew
20°C / 14°C
Altimeter
29.94 inHg

Obs: 2026-10-12T23:52:00.000Z

Raw METAR / TAF 
METAR KIAD 122352Z 30004KT 10SM FEW100 SCT200 20/14 A2994 RMK AO2 SLP136 T02000144 10244 20200 53008 $

TAF KIAD 122333Z 1300/1406 29005KT P6SM FEW100 SCT200 FM130900 00000KT 5SM BR FEW200 FM131300 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 147 Departures
flight_land 126 Arrivals

Arrival

LGA KLGA VFR

LaGuardia Airport

New York, US

Local time
20:45 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
21 ft
Coordinates
40.7772, -73.8726

cloud Weather

Wind
320° / 9 kt
Visibility
10 SM
Ceiling
BKN 25,000 ft
Temp / Dew
19°C / 14°C
Altimeter
29.85 inHg

Obs: 2026-10-12T23:51:00.000Z

Raw METAR / TAF 
METAR KLGA 122351Z 32009KT 10SM BKN250 19/14 A2985 RMK AO2 SLP108 T01940139 10222 20194 53020 $

TAF KLGA 122339Z 1300/1406 31011KT P6SM SCT040 BKN250 FM130100 31008KT P6SM SCT040 BKN250 FM130400 VRB04KT P6SM SCT100 BKN250 FM131300 12006KT P6SM SCT025 BKN250 FM131800 17009KT P6SM SCT040 BKN150 FM132200 21010KT P6SM SCT040 SCT120 BKN250

flight Live Traffic

flight_takeoff 173 Departures
flight_land 182 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.