KGRF Gray Army Air Field
Fort Lewis/Tacoma, US
7
Flights
15.4
Flight hours
37,001
Est. fuel (gal)
estimate
$129,503
Est. cost
estimate
4
Departures
3
Arrivals
Estimates: fuel and cost are derived from flight duration and a per-type burn rate. Origins and destinations are inferred from the ADS-B track. See the methodology.
Departures from KGRF (4)
| Date | Callsign | Aircraft | Type | Route (inferred) | Hours | Dist (nm) | Est. cost |
|---|---|---|---|---|---|---|---|
| 2026-07-19 | RCH736 | 10-0220 | C17 | KGRF → CYXH | 1.1 | 550 | $9,467 |
| 2026-07-19 | RCH641 | 10-0217 | C17 | KGRF → KSEA | 0.2 | 76 | $2,008 |
| 2026-07-03 | RCH432 | 99-0166 | C17 | KGRF → KMIE | 3.7 | 1,693 | $31,416 |
| 2026-06-30 | RCH406 | 99-0062 | C17 | KGRF → KPSM → KPSM | 5.0 | 2,264 | $41,882 |
Arrivals at KGRF (3)
| Date | Callsign | Aircraft | Type | Route (inferred) | Hours | Dist (nm) | Est. cost |
|---|---|---|---|---|---|---|---|
| 2026-07-23 | RCH584 | 10-0218 | C17 | North Pacific → KGRF → KGRF | 0.8 | 313 | $6,745 |
| 2026-07-19 | RCH736 | 10-0220 | C17 | KSUU → KGRF → KGRF | 1.5 | 624 | $12,642 |
| 2026-06-30 | RCH406 | 99-0062 | C17 | North Pacific → KTIW → KGRF | 3.0 | 1,236 | $25,343 |