✈ Spire Tail-Tracer

‹ Aircraft

N127BA / A06DCD

139 flights over 72 days · 1.93 legs/day · base KBIL · Billings · operators: AIP

139
Flights
9
Airports served
6%
ADS-B observed
139
Ferry / no-flightnum

Aircraft identity

1900 B190
Alpine Aviation · reg N127BA
Beech · free OpenSky data

Rotation map · last 14 days of legs

Daily rotations

2026-06-23 2 legs round-trip AIP
KHLN → KBIL → KHLN
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
2026-06-22 2 legs round-trip AIP
KHLN → KSFF → KHLN
KHLN→ KSFF KHLN · Helena → KSFF · Spokane ferry AIP627 · sched Z
KSFF→ KHLN KSFF · Spokane → KHLN · Helena ferry AIP627 · sched Z
2026-06-20 2 legs AIP
KMLS → KBIL → KHLN
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2601 · sched Z
2026-06-19 1 legs AIP
KBIL → KMLS
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-06-18 2 legs AIP
KGDV → KBIL → KMLS
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-06-17 2 legs round-trip AIP
KMLS → KBIL → KMLS
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-06-16 3 legs AIP
KGDV → KBIL → KBIL → KMLS
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry ⚠ gap AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-06-15 1 legs AIP
KBIL → KMLS
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · ⏱ 21:48– (Nonem)
2026-06-13 2 legs round-trip AIP
KHLN → KBIL → KHLN
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP9900 · sched Z
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2601 · sched Z
2026-06-12 2 legs round-trip AIP
KBIL → KHLN → KBIL
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-06-11 2 legs round-trip AIP
KBIL → KHLN → KBIL
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-06-10 2 legs round-trip AIP
KBIL → KHLN → KBIL
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-06-09 2 legs round-trip AIP
KHLN → KBIL → KHLN
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
2026-06-08 3 legs AIP
KHLN → KSFF → KHLN → KBIL
KHLN→ KSFF KHLN · Helena → KSFF · Spokane ferry AIP605 · sched Z
KSFF→ KHLN KSFF · Spokane → KHLN · Helena ferry AIP605 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-06-06 1 legs AIP
KBIL → KHLN
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2601 · sched Z
2026-06-05 2 legs round-trip AIP
KBIL → KHLN → KBIL
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-06-04 2 legs round-trip AIP
KBIL → KHLN → KBIL
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-06-03 3 legs round-trip AIP
KHLN → KBIL → KBIL → KHLN
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry ⚠ gap AIP1592 · sched Z
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
2026-06-02 1 legs AIP
KBIL → KHLN
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2691 · sched Z
2026-06-01 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
2026-05-29 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-05-28 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
2026-05-27 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-05-26 1 legs AIP
KHLN → KBIL
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-05-23 1 legs AIP
KBIL → KHLN
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP2601 · sched Z
2026-05-22 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
2026-05-21 2 legs round-trip AIP
KBIL → KBTM → KBIL
KBIL→ KBTM KBIL · Billings → KBTM · Butte ferry AIP1500 · sched Z
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP1599 · sched Z
2026-05-20 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
2026-05-19 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
2026-05-15 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
2026-05-14 2 legs round-trip AIP
KBIL → KBTM → KBIL
KBIL→ KBTM KBIL · Billings → KBTM · Butte ferry AIP1500 · sched Z
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP1599 · sched Z
2026-05-13 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · ⏱ 15:14– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-05-12 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · ⏱ 15:06– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-05-11 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:40– (Nonem)
2026-05-10 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP22 · sched Z
2026-05-08 2 legs round-trip AIP
KBIL → KMLS → KBIL
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry ⚠ gap AIP1531 · sched Z
2026-05-07 2 legs AIP
KGDV → KBIL → KMLS
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-05-06 2 legs round-trip AIP
KBIL → ? → KBIL
KBIL→ ? KBIL · Billings → — ferry AIP1530 · sched Z
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
2026-05-05 3 legs round-trip AIP
KBIL → KMLS → ? → KBIL
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
?→ ? — → — ferry AIP1602 · sched Z
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
2026-05-04 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-05-02 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1602 · sched Z
2026-05-01 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:35– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-30 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · ⏱ 23:48– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-04-29 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 AIP2128 · sched Z
2026-04-28 2 legs round-trip AIP
KBIL → KBTM → KBIL
KBIL→ KBTM KBIL · Billings → KBTM · Butte ferry AIP1500 · sched Z
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP1599 · sched Z
2026-04-25 4 legs round-trip AIP
KBTM → KBIL → KBZN → KBIL → KBTM
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP21 · sched Z
KBIL→ KBZN KBIL · Billings → KBZN · Bozeman ferry AIP1593 · sched Z
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry ⚠ gap AIP1531 · sched Z
KBZN→ KBTM KBZN · Bozeman → KBTM · Butte ferry ⚠ gap AIP1594 · sched Z
2026-04-24 2 legs round-trip AIP
KBIL → KMLS → KBIL
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
2026-04-23 1 legs AIP
KBIL → ?
KBIL→ ? KBIL · Billings → — ferry AIP1530 · sched Z
2026-04-22 2 legs AIP
KGDV → KBIL → KMLS
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-04-21 2 legs round-trip AIP
KBIL → KMLS → KBIL
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry ⚠ gap AIP1531 · sched Z
2026-04-18 3 legs round-trip AIP
KBTM → KBIL → KBZN → KBTM
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP1599 · sched Z
KBIL→ KBZN KBIL · Billings → KBZN · Bozeman ferry AIP1593 · sched Z
KBZN→ KBTM KBZN · Bozeman → KBTM · Butte ferry AIP1593 · sched Z
2026-04-17 2 legs AIP
KMLS → KBIL → ?
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ ? KBIL · Billings → — ferry AIP1531 · sched Z
2026-04-16 2 legs round-trip AIP
KMLS → KBIL → KMLS
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-04-15 3 legs AIP
KGDV → KBIL → KMLS → KBIL
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
2026-04-14 2 legs AIP
KBIL → KMLS → ?
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
KGDV→ ? KGDV · Glendive → — ferry ⚠ gap · sched Z
2026-04-13 3 legs AIP
KHLN → KSFF → KHLN → KBIL
KHLN→ KSFF KHLN · Helena → KSFF · Spokane ferry AIP419 · sched Z
KSFF→ KHLN KSFF · Spokane → KHLN · Helena ferry AIP419 · sched Z
KHLN→ KBIL KHLN · Helena → KBIL · Billings ferry AIP1592 · sched Z
2026-04-11 1 legs AIP
KBIL → KHLN
KBIL→ KHLN KBIL · Billings → KHLN · Helena ferry AIP223 · sched Z
2026-04-10 1 legs AIP
KMLS → KBIL
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
2026-04-09 2 legs round-trip AIP
KBIL → KMLS → KBIL
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
KMLS→ KBIL KMLS · Miles City → KBIL · Billings ferry AIP1531 · sched Z
2026-04-08 1 legs AIP
KBIL → KMLS
KBIL→ KMLS KBIL · Billings → KMLS · Miles City ferry AIP1530 · sched Z
2026-04-07 3 legs AIP
KGPI → KGEY → KGPI → KBIL
KGPI→ KGEY KGPI · Kalispell → KGEY · Greybull ferry AIP2602 · ⏱ 15:39– (Nonem)
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry ⚠ gap AIP2601 · sched Z
KGEY→ KBIL KGEY · Greybull → KBIL · Billings ferry ⚠ gap AIP2602 · sched Z
2026-04-06 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
2026-04-04 3 legs AIP
KBTM → KBIL → KBTM → KBZN
KBTM→ KBIL KBTM · Butte → KBIL · Billings ferry AIP22 · sched Z
KBZN→ KBTM KBZN · Bozeman → KBTM · Butte ferry ⚠ gap AIP1594 · sched Z
KBIL→ KBZN KBIL · Billings → KBZN · Bozeman ferry ⚠ gap AIP1593 · sched Z
2026-04-03 2 legs round-trip AIP
KBIL → KBZN → KBIL
KBIL→ KBZN KBIL · Billings → KBZN · Bozeman ferry AIP3598 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
2026-03-31 3 legs round-trip AIP
KGPI → KGPI → KBIL → KGPI
KGPI→ KGPI KGPI · Kalispell → KGPI · Kalispell ferry AIP7 · ⏱ 15:41– (Nonem)
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP4547 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP1601 · sched Z
2026-03-30 1 legs AIP
KGPI → KBIL
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP1602 · sched Z
2026-03-28 1 legs AIP
KBIL → KGPI
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP4547 · sched Z
2026-03-27 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
2026-03-26 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
2026-03-25 2 legs round-trip AIP
KGPI → KBIL → KGPI
KGPI→ KBIL KGPI · Kalispell → KBIL · Billings ferry AIP2602 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
2026-03-24 2 legs round-trip AIP
KBIL → ? → KBIL
KBIL→ ? KBIL · Billings → — ferry AIP1530 · sched Z
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z
2026-03-23 1 legs AIP
KGDV → KBIL
KGDV→ KBIL KGDV · Glendive → KBIL · Billings ferry AIP1531 · sched Z