Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

GRF → HIO

174 km avg 1h 28m 0 airlines

Departure

GRF KGRF VFR

Gray Army Air Field

Fort Lewis/Tacoma, US

Local time
02:41 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
300 ft
Coordinates
47.0792, -122.5810

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
OVC 4,100 ft
Temp / Dew
13°C / 11°C
Altimeter
30.06 inHg

Obs: 2026-07-18T08:55:00.000Z

Raw METAR / TAF 
METAR KGRF 180855Z AUTO 00000KT 10SM OVC041 13/11 A3006 RMK AO2 LTG DSNT NE SLP182 T01290111 51006 $

TAF KGRF 180500Z 1805/1911 26010KT 9999 SCT040 QNH3004INS BECMG 1809/1810 23009KT 9999 SCT015 BKN030 QNH3007INS BECMG 1810/1811 23009KT 8000 BR BKN010 OVC030 QNH3008INS BECMG 1812/1813 23006KT 4800 BR OVC005 QNH3011INS BECMG 1815/1816 23006KT 9999 NSW OVC010 QNH3013INS BECMG 1816/1817 23006KT 9999 OVC015 QNH3013INS BECMG 1819/1820 26006KT 9999 BKN030 QNH3011INS BECMG 1821/1822 28009KT 9999 BKN040 QNH3005INS TX24/1900Z TN12/1812Z LAST NO AMDS AFT 1807 NEXT 2007

Arrival

HIO KHIO VFR

Portland Hillsboro Airport

Portland, US

Local time
02:41 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
208 ft
Coordinates
45.5404, -122.9500

cloud Weather

Wind
300° / 5 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
13°C / 11°C
Altimeter
30.08 inHg

Obs: 2026-07-18T08:53:00.000Z

Raw METAR / TAF 
METAR KHIO 180853Z AUTO 30005KT 10SM CLR 13/11 A3008 RMK AO2 SLP182 T01330111 51008

TAF KHIO 180520Z 1806/1906 33003KT P6SM FEW050 FM182200 33009KT P6SM SKC

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals
Flights tracked
2
Avg duration
1h 28m
Distance
174 km

Live traffic

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

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-02 R20243 AE5195 Jul 2, 23:00 UTCJul 3, 00:20 UTC1h 20m -
2026-06-24 R20584 AE56B0 Jun 24, 00:40 UTCJun 24, 02:15 UTC1h 35m -

GRF → HIO frequently asked

How long is the flight from GRF to HIO?
Average flight time on the GRF–HIO route is 1h 28m, covering approximately 174 km (108 mi).
What is the distance from GRF to HIO?
The great-circle distance from GRF to HIO is approximately 174 km (108 miles).
How many flights per week from GRF to HIO?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track GRF–HIO flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.