UA3981

IAD → SAV · EMBRAER EMB175 · Mesa Airlines

For travellers

Departure · Washington, DC (IAD)

Gate A1B

Scheduled 17:40 · Departed 17:36

Board status: InAir

Airborne since 17:33 (ADS-B)

Board data from mwaa, updated 10 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Washington Dulles International Airport (IAD) — Washington, DC, United States

Scheduled departure

2026-10-02 21:40 UTC

Departed

2026-10-02 21:33 UTC

Arrival

Savannah Hilton Head International Airport (SAV) — Savannah, United States

Codeshares

AC4633, LH8870, OS7817, SN8973

Distance flown

886 km

Straight-line distance

830 km

Approach distance

93 km

Aircraft

Registration

N89313

Type

EMBRAER EMB175

Seats

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

CO2 (EMEP est., total)

12.8 t (210 kg/pax Business, 173 kg/pax Premium Economy, 158 kg/pax Economy)

Altitude & speed

Max altitude

30,000 ft

Max ground speed

439 kt

Tracked

1h 42m · 883 km

Altitude (ft, max 30,000)

Ground speed (kt, max 439)

Altitude (ft, max 30,000)

Ground speed (kt, max 439)

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 21:33 UTC	ASH3981	IAD → SAV Washington, DC → Savannah	N89313	EMBRAER EMB175	Completed	886 km
2026-10-01 21:27 UTC	ASH3981	IAD → SAV Washington, DC → Savannah	N86322	EMBRAER EMB175	Completed	878 km
2026-09-30 21:41 UTC	ASH3981	IAD → SAV Washington, DC → Savannah	N86322	EMBRAER EMB175	Completed	868 km

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