Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

HIO → GRF

175 km avg 2h 23m 0 airlines

Departure

HIO KHIO VFR

Portland Hillsboro Airport

Portland, US

Local time
02:51 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
208 ft
Coordinates
45.5404, -122.9500

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
OVC 3,800 ft
Temp / Dew
14°C / 12°C
Altimeter
30.03 inHg

Obs: 2026-07-17T08:53:00.000Z

Raw METAR / TAF 
METAR KHIO 170853Z AUTO 00000KT 10SM OVC038 14/12 A3003 RMK AO2 SLP168 T01390122 55000

TAF KHIO 170529Z 1706/1806 31004KT P6SM SCT025 BKN040 FM171200 VRB02KT P6SM BKN025 BKN035 FM171800 34004KT P6SM SCT040

flight Live Traffic

flight_takeoff 1 Departures
flight_land 3 Arrivals

Arrival

GRF KGRF MVFR

Gray Army Air Field

Fort Lewis/Tacoma, US

Local time
02:51 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
300 ft
Coordinates
47.0792, -122.5810

cloud Weather

Wind
140° / 6 kt
Visibility
10 SM
Ceiling
OVC 3,000 ft
Temp / Dew
15°C / 12°C
Altimeter
29.99 inHg

Obs: 2026-07-17T09:30:00.000Z

Raw METAR / TAF 
SPECI KGRF 170930Z AUTO 14006KT 10SM OVC030 15/12 A2999 RMK AO2 SLP159 $

TAF KGRF 170500Z 1705/1811 23009KT 9999 BKN015 OVC020 QNH2999INS BECMG 1710/1712 23009KT 9999 OVC010 QNH3001INS TEMPO 1712/1715 OVC007 BECMG 1715/1716 23009KT 9999 BKN015 QNH3002INS BECMG 1719/1720 24006KT 9999 SCT040 QNH2997INS BECMG 1810/1811 22009KT 9999 OVC010 QNH3007INS TX22/1800Z TN12/1713Z
Flights tracked
2
Avg duration
2h 23m
Distance
175 km

Live traffic

HIO → GRF. Live aircraft currently filed on this route.

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-16 R21309 AF3BCD Jul 16, 07:45 UTCJul 16, 09:40 UTC1h 55m -
2026-06-24 R20584 AE56B0 Jun 24, 04:30 UTCJun 24, 07:20 UTC2h 50m -

HIO → GRF frequently asked

How long is the flight from HIO to GRF?
Average flight time on the HIO–GRF route is 2h 23m, covering approximately 175 km (109 mi).
What is the distance from HIO to GRF?
The great-circle distance from HIO to GRF is approximately 175 km (109 miles).
How many flights per week from HIO to GRF?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track HIO–GRF flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.