YV4000 Flight Status Mesa Airlines: Houston to Harlingen (ASH4000)

IAH Houston

Scheduled
14:40
Actual
14:45

Terminal: B | Gate: 1

Departure: Sun, Nov 8, 2026 · local time CST

Houston George Bush Intercontinental Airport (IAH)

All IAH Departures >

HRL Harlingen

Scheduled
16:01
Actual
16:00

Gate: 7

Arrival: Sun, Nov 8, 2026 · local time CST

Harlingen Valley International Airport (HRL)

All HRL Arrivals >

Landed 15h 26m ago 100%

IAH 14:45 HRL 16:00

475 km (295 mi) flown

Route map IAH to HRL Map of the great-circle route from Houston George Bush Intercontinental Airport, United States to Harlingen Valley International Airport, United States, 475 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. IAH HRL Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 475 km / 295 miles · Scheduled Duration: 01:21 · Actual Duration: 01:15

YV 4000 Flight Status & Schedule Mesa Airlines Houston to Harlingen

Date From To Departure Arrival Status Details
Nov 08 IAH HRL 14:45 16:00 Landed Track >

Mesa Airlines' Houston–Harlingen flight covers 475 km (295 mi) and runs once a week, on Sundays. The timetable allows 1 h 21 min; there is not enough recent history yet to say how long it usually takes. Yesterday it left on time and landed at 16:00, 1 minute early.

< All Houston IAH Departures All Harlingen HRL Arrivals >

About YV 4000

Route
Houston George Bush Intercontinental Airport IAH to Harlingen Valley International Airport HRL
Distance
475 km (295 mi)
Scheduled flight time
1 h 21 min
Flies
Sun

YV 4000 FAQ

How long is the YV4000 flight?
The timetable allows 1 h 21 min. Houston to Harlingen is 475 km (295 mi).
Which days does YV4000 fly?
Once a week, on Sundays, based on the schedule of the last 7 days.
What other flight numbers does YV4000 have?
Also listed as ASH4000 (Mesa Airlines' ICAO code) and YV 4000.

YV4000 and Houston IAH to Harlingen HRL Flights

Flight YV4000 is code-shared by 3 airlines using the flight numbers AC3237, CM1453, NZ2423

Other flights departing from Houston IAH: UA2608, UA1388, C54273, C54946

Other flights arriving at Harlingen HRL: OH5367, WN2093, WN3339, AA5367

All flights connecting Houston IAH to Harlingen HRL.