ASH3990

For travellers

Departure · Houston (IAH)

Terminal C · Gate A8

Scheduled 09:47 · Departed 09:44

Board status: Departed

Airborne since 10:08 (ADS-B)

Board data from houston, updated 50 min ago; times local to each airport.

Flight

Status

Completed (landing presumed)

Arrival confirmed via

Inferred (no confirmation)

Departure

George Bush Intercontinental Houston Airport (IAH) — Houston, United States

Scheduled departure

2026-10-02 14:47 UTC

Departed

2026-10-02 15:08 UTC

Arrival

Louisville Muhammad Ali International Airport (SDF) — Louisville, United States

Also flies as

UA3990

Distance flown

1472 km

Straight-line distance

1268 km

Approach distance

68 km

Aircraft

Registration

N89321

Type

EMBRAER EMB175

Seats

76 total (48 Economy, 16 Economy Plus, 12 United First)

CO2 (EMEP est., total)

19.2 t (243 kg/pax Economy, 305 kg/pax Business)

Altitude & speed

Max altitude

31,000 ft

Max ground speed

502 kt

Tracked

1h 53m · 1,466 km

Altitude (ft, max 31,000)

Ground speed (kt, max 502)

Altitude (ft, max 31,000)

Ground speed (kt, max 502)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Mesa Airlines (ASH)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 15:08 UTC	ASH3990	IAH → SDF Houston → Louisville	N89321	EMBRAER EMB175	Completed (landing presumed)	1472 km
2026-10-01 14:58 UTC	ASH3990	IAH → SDF Houston → Louisville	N86312	EMBRAER EMB175	Completed (landing presumed)	1354 km
2026-09-30 15:01 UTC	ASH3990	IAH → SDF Houston → Louisville	N86324	EMBRAER EMB175	Completed (landing presumed)	1369 km
2026-09-29 15:01 UTC	ASH3990	IAH → SDF Houston → Louisville	N93305	EMBRAER EMB175	Completed (landing presumed)	1374 km
2026-09-28 15:06 UTC	ASH3990	IAH → SDF Houston → Louisville	N89342	EMBRAER EMB175	Completed (landing presumed)	1370 km
2026-09-27 15:01 UTC	ASH3990	IAH → SDF Houston → Louisville	N80348	EMBRAER EMB175	Completed (landing presumed)	1369 km
2026-09-26 14:55 UTC	ASH3990	IAH → SDF Houston → Louisville	N86312	EMBRAER EMB175	Completed (landing presumed)	1352 km
2026-09-25 18:16 UTC	ASH3990	SDF → IAD Louisville → Washington, DC	N88331	EMBRAER EMB175	Completed	841 km
2026-09-25 14:54 UTC	ASH3990	IAH → SDF Houston → Louisville	N88331	EMBRAER EMB175	Completed (landing presumed)	1370 km
2026-09-24 14:55 UTC	ASH3990	IAH → SDF Houston → Louisville	N86316	EMBRAER EMB175	Completed (landing presumed)	1389 km
2026-09-23 14:58 UTC	ASH3990	IAH → SDF Houston → Louisville	N85358	EMBRAER EMB175	Completed (landing presumed)	1365 km
2026-09-21 15:19 UTC	ASH3990	IAH → SDF Houston → Louisville	N87302	EMBRAER EMB175	Completed (landing presumed)	1391 km
2026-09-20 15:04 UTC	ASH3990	IAH → SDF Houston → Louisville	N87306	EMBRAER EMB175	Completed (landing presumed)	1459 km
2026-09-19 14:57 UTC	ASH3990	IAH → SDF Houston → Louisville	N89349	EMBRAER EMB175	Completed	1423 km
2026-09-18 15:08 UTC	ASH3990	IAH → SDF Houston → Louisville	N89357	EMBRAER EMB175	Completed (landing presumed)	1442 km
2026-09-17 15:02 UTC	ASH3990	IAH → SDF Houston → Louisville	N84307	EMBRAER EMB175	Completed (landing presumed)	1505 km
2026-09-16 14:53 UTC	ASH3990	IAH → SDF Houston → Louisville	N88341	EMBRAER EMB175	Completed	1488 km
2026-09-15 14:54 UTC	ASH3990	IAH → SDF Houston → Louisville	N89349	EMBRAER EMB175	Completed	1445 km
2026-09-14 14:51 UTC	ASH3990	IAH → SDF Houston → Louisville	N85358	EMBRAER EMB175	Completed	1436 km
2026-09-13 14:59 UTC	ASH3990	IAH → SDF Houston → Louisville	N85354	EMBRAER EMB175	Completed (landing presumed)	1499 km
2026-09-12 15:04 UTC	ASH3990	IAH → SDF Houston → Louisville	N86334	EMBRAER EMB175	Completed (landing presumed)	1509 km
2026-09-11 14:50 UTC	ASH3990	IAH → SDF Houston → Louisville	N89321	EMBRAER EMB175	Completed (landing presumed)	1675 km
2026-09-10 15:18 UTC	ASH3990	IAH → SDF Houston → Louisville	N85320	EMBRAER EMB175	Completed (landing presumed)	1491 km
2026-09-09 15:09 UTC	ASH3990	IAH → SDF Houston → Louisville	N86311	EMBRAER EMB175	Completed	1489 km
2026-09-07 14:56 UTC	ASH3990	IAH → SDF Houston → Louisville	N86311	EMBRAER EMB175	Completed	1454 km
2026-09-06 17:01 UTC	ASH3990	IAH → SDF Houston → Louisville	N88341	EMBRAER EMB175	Completed	1431 km
2026-09-05 15:05 UTC	ASH3990	IAH → SDF Houston → Louisville	N87360	EMBRAER EMB175	Completed	1447 km
2026-09-04 14:58 UTC	ASH3990	IAH → SDF Houston → Louisville	N86311	EMBRAER EMB175	Completed	1366 km
2026-09-03 15:00 UTC	ASH3990	IAH → SDF Houston → Louisville	N88346	EMBRAER EMB175	Completed	1440 km
2026-09-02 15:06 UTC	ASH3990	IAH → SDF Houston → Louisville	N85355	EMBRAER EMB175	Completed	1560 km
2026-09-01 15:10 UTC	ASH3990	IAH → SDF Houston → Louisville	N86312	EMBRAER EMB175	Completed	1578 km
2026-08-31 14:53 UTC	ASH3990	IAH → SDF Houston → Louisville	N80348	EMBRAER EMB175	Completed	1562 km
2026-08-30 15:26 UTC	ASH3990	IAH → SDF Houston → Louisville	N87302	EMBRAER EMB175	Completed	1460 km
2026-08-29 14:58 UTC	ASH3990	IAH → SDF Houston → Louisville	N85355	EMBRAER EMB175	Completed	1516 km
2026-08-28 14:55 UTC	ASH3990	IAH → SDF Houston → Louisville	N88346	EMBRAER EMB175	Completed	1486 km
2026-08-27 15:00 UTC	ASH3990	IAH → SDF Houston → Louisville	N80348	EMBRAER EMB175	Completed	1462 km
2026-08-26 14:59 UTC	ASH3990	IAH → SDF Houston → Louisville	N87318	EMBRAER EMB175	Completed	1490 km
2026-08-25 14:52 UTC	ASH3990	IAH → SDF Houston → Louisville	N85340	EMBRAER EMB175	Completed	1452 km
2026-08-23 14:47 UTC	ASH3990	IAH → SDF Houston → Louisville	N88328	EMBRAER EMB175	Completed	1865 km
2026-08-16 14:54 UTC	ASH3990	IAH → SDF Houston → Louisville	N88327	EMBRAER EMB175	Completed	~2534 km est. (1848 km recorded)
2026-08-15 15:01 UTC	ASH3990	IAH → SDF Houston → Louisville	N88332	EMBRAER EMB175	Completed	~2497 km est. (1937 km recorded)
2026-08-14 15:00 UTC	ASH3990	IAH → SDF Houston → Louisville	N87319	EMBRAER EMB175	Completed	~3334 km est. (1849 km recorded)