route Route

HSI → UNU

Average flight time on the HSI–UNU route is 3h 20m , covering approximately 864 km (537 mi).

The great-circle distance from HSI to UNU is approximately 864 km (537 miles).

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

864 km avg 3h 20m 0 airlines

Obs: 2026-10-02T08:53:00.000Z

Raw METAR

METAR KHSI 020853Z AUTO 02004KT 10SM CLR 08/05 A3030 RMK AO2 SLP258 T00830050 53009

Obs: 2026-10-02T08:58:00.000Z

Raw METAR

METAR KUNU 020858Z AUTO 33007KT 10SM CLR 09/06 A3012 RMK AO2 T00920058 TSNO

Live traffic

HSI → UNU. Live aircraft currently filed on this route.

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-07-17	N4768N	A5DAE1	Jul 17, 14:10 UTC	Jul 17, 17:30 UTC	3h 20m	-

How long is the flight from HSI to UNU?

Average flight time on the HSI–UNU route is 3h 20m, covering approximately 864 km (537 mi).

What is the distance from HSI to UNU?

The great-circle distance from HSI to UNU is approximately 864 km (537 miles).

How many flights per week from HSI to UNU?

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

Can I track HSI–UNU flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.