✈ Spire Tail-Tracer

‹ Aircraft

N154GA / A0D9A2

129 flights over 64 days · 2.02 legs/day · base KBIL · Billings · operators: AIP

129
Flights
12
Airports served
22%
ADS-B observed
129
Ferry / no-flightnum

Aircraft identity

1900C B190
Alpine Aviation · reg N154GA · built 1984
Beech · P&W CANADA PT6A-60A · free OpenSky data

Rotation map · last 14 days of legs

Daily rotations

2026-06-23 2 legs AIP
KSHR → KBIL → KGCC
KSHR→ KBIL KSHR · Sheridan → KBIL · Billings ferry AIP2826 · sched Z
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-22 3 legs round-trip AIP
KGCC → KSHR → KBIL → KGCC
KGCC→ KSHR KGCC · Gillette → KSHR · Sheridan ferry AIP2826 · ⏱ 23:29– (Nonem)
KSLC→ KBIL KSLC · Salt Lake City → KBIL · Billings ferry ⚠ gap AIP303 · sched Z
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-21 1 legs AIP
KBIL → KSLC
KBIL→ KSLC KBIL · Billings → KSLC · Salt Lake City ferry AIP302 · sched Z
2026-06-20 6 legs AIP
KGPI → KHLN → KBIL → KBZN → KGPI → ? → KGTF
KGPI→ KHLN KGPI · Kalispell → KHLN · Helena ferry AIP2692 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP2692 · sched Z
KBTM→ KBZN KBTM · Butte → KBZN · Bozeman ferry ⚠ gap AIP2692 · sched Z
KGTF→ KGPI KGTF · Great Falls → KGPI · Kalispell ferry ⚠ gap AIP2691 · sched Z
?→ ? — → — ferry AIP2692 · sched Z
KBIL→ KGTF KBIL · Billings → KGTF · Great Falls ferry AIP2691 · sched Z
2026-06-19 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:37– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-18 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · ⏱ 16:19– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-06-17 2 legs round-trip AIP
KBIL → KGPI → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · sched Z
2026-06-16 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:42– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-15 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:46– (Nonem)
2026-06-13 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1824 · sched Z
2026-06-12 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:49– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-11 2 legs round-trip AIP
KBIL → KGPI → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-06-10 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-09 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:44– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-08 2 legs round-trip AIP
KBTM → KBIL → KBTM
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP1599 · sched Z
KBIL→ KBTM KBIL · Billings → KBTM · Butte ferry AIP1500 · sched Z
2026-06-06 6 legs round-trip AIP
KGPI → KHLN → KBZN → ? → KGTF → KBIL → KGPI
KGPI→ KHLN KGPI · Kalispell → KHLN · Helena ferry AIP2692 · ⏱ 19:12– (Nonem)
KBTM→ KBZN KBTM · Butte → KBZN · Bozeman ferry ⚠ gap AIP2692 · sched Z
KHLN→ ? KHLN · Helena → — ferry ⚠ gap AIP2692 · sched Z
KBIL→ KGTF KBIL · Billings → KGTF · Great Falls ferry AIP2691 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP2692 · sched Z
KGTF→ KGPI KGTF · Great Falls → KGPI · Kalispell ferry ⚠ gap AIP2691 · sched Z
2026-06-05 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:42– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-03 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-02 3 legs round-trip AIP
KGPI → KGPI → KBIL → KGPI
KGPI→ KGPI KGPI · Kalispell → KGPI · Kalispell ferry AIP9941 · ⏱ 22:33–22:56 (23m)
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-06-01 4 legs AIP
KHLN → KGPI → KHLN → KBIL → KSFF
KHLN→ KGPI KHLN · Helena → KGPI · Kalispell ferry AIP9900 · sched Z
KSFF→ KHLN KSFF · Spokane → KHLN · Helena ferry ⚠ gap AIP603 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry ⚠ gap AIP1602 · sched Z
KGPI→ KSFF KGPI · Kalispell → KSFF · Spokane ferry ⚠ gap AIP603 · sched Z
2026-05-30 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP9903 · sched Z
2026-05-28 1 legs AIP
KMLS → KBIL
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
2026-05-27 1 legs AIP
KBIL → KMLS
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-05-26 2 legs round-trip AIP
KBTM → KBIL → KBTM
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP1599 · sched Z
KBIL→ KBTM KBIL · Billings → KBTM · Butte ferry AIP6 · sched Z
2026-05-22 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:33– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-21 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:40– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-20 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:38– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-19 3 legs AIP
KGPI → KBIL → KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:34– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry ⚠ gap AIP1531 · sched Z
2026-05-18 1 legs AIP
KBIL → KGDV
KBIL→ KGDV KBIL · Billings → KGDV · Glendive ferry AIP1530 · sched Z
2026-05-15 2 legs round-trip AIP
KBIL → KGPI → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1601 · sched Z
2026-05-14 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-13 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:43– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-12 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:52– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-11 2 legs round-trip AIP
KGDV → KBIL → KGDV
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KGDV KBIL · Billings → KGDV · Glendive ferry AIP1530 · sched Z
2026-05-09 3 legs round-trip AIP
KBZN → KBTM → KBIL → KBZN
KBZN→ KBTM KBZN · Bozeman → KBTM · Butte ferry AIP1594 · sched Z
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP21 · sched Z
KBIL→ KBZN KBIL · Billings → KBZN · Bozeman ferry AIP1593 · sched Z
2026-05-08 3 legs round-trip AIP
KGPI → KBIL → KGPI → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:43– (Nonem)
KGPI→ KGPI KGPI · Kalispell → KGPI · Kalispell ferry ⚠ gap AIP357 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry ⚠ gap AIP1601 · sched Z
2026-05-07 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · ⏱ 15:38– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-05-05 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:43– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-05-04 3 legs round-trip AIP
KGDV → KBIL → KBIL → KGDV
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KSLC→ KBIL KSLC · Salt Lake City → KBIL · Billings ferry ⚠ gap AIP504 · sched Z
KBIL→ KGDV KBIL · Billings → KGDV · Glendive ferry AIP1530 · sched Z
2026-05-02 1 legs AIP
KBIL → KSLC
KBIL→ KSLC KBIL · Billings → KSLC · Salt Lake City ferry AIP302 · sched Z
2026-05-01 1 legs round-trip AIP
KBIL → KBIL
KBIL→ KBIL KBIL · Billings → KBIL · Billings ferry AIP21 · sched Z
2026-04-30 1 legs round-trip AIP
KBIL → KBIL
KBIL→ KBIL KBIL · Billings → KBIL · Billings ferry AIP40 · sched Z
2026-04-28 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:32– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-27 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:47– (Nonem)
2026-04-25 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP4547 · sched Z
2026-04-24 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:41– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-23 3 legs AIP
KGPI → KBIL → KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 00:05– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-04-22 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-21 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:39– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-20 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-04-18 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP4547 · sched Z
2026-04-17 2 legs round-trip AIP
KBIL → KGPI → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-04-16 3 legs round-trip AIP
KBIL → KGPI → KBIL → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP223 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry ⚠ gap AIP1602 · sched Z
2026-04-15 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-14 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-13 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:42– (Nonem)
2026-04-11 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP4547 · sched Z
2026-04-10 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:47– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-09 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:47– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-08 2 legs round-trip AIP
KBIL → KGPI → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-04-07 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-03 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP21 · ⏱ 18:05– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-03-25 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-03-24 3 legs round-trip AIP
KBIL → KGPI → KBIL → KBIL
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry ⚠ gap AIP1602 · sched Z