✈ Spire Tail-Tracer

‹ Aircraft

N542AX / A6DF70

105 flights over 48 days · 2.19 legs/day · base KBIL · Billings · operators: AIP

105
Flights
12
Airports served
7%
ADS-B observed
105
Ferry / no-flightnum

Aircraft identity

1900D
Alpine Aviation · reg N542AX · built 1995
Beech · P&W PT6A SER · free OpenSky data

Rotation map · last 14 days of legs

Daily rotations

2026-06-23 1 legs AIP
KBIL → KGTF
KBIL→ KGTF KBIL · Billings → KGTF · Great Falls ferry AIP1595 · sched Z
2026-06-19 4 legs AIP
KMSO → KBZN → KBIL → KMSO → KBIL
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
2026-06-18 3 legs round-trip AIP
KBIL → KMSO → KBZN → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
2026-06-17 3 legs round-trip AIP
KMSO → KBZN → KBIL → KMSO
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
2026-06-16 2 legs AIP
KBIL → KMSO → KBZN
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
2026-06-13 2 legs round-trip AIP
KBIL → KMSO → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP2697 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP2697 · sched Z
2026-06-12 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · ⏱ 23:40– (Nonem)
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-11 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · ⏱ 23:46– (Nonem)
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-10 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · ⏱ 23:47– (Nonem)
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-06 2 legs round-trip AIP
KBIL → KMSO → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP2597 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP9900 · sched Z
2026-06-05 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · ⏱ 23:39– (Nonem)
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-04 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · ⏱ 23:36– (Nonem)
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-03 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · sched Z
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-02 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · sched Z
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-06-01 2 legs round-trip AIP
KBIL → KGCC → KBIL
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · sched Z
2026-05-30 1 legs AIP
KBZN → KBIL
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
2026-05-29 3 legs AIP
KMSO → KBZN → KMSO → KBIL
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry ⚠ gap AIP3597 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
2026-05-28 3 legs AIP
KMSO → KBZN → KMSO → KBIL
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry ⚠ gap AIP3597 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
2026-05-27 3 legs AIP
KMSO → KBZN → KMSO → KBIL
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry ⚠ gap AIP3597 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
2026-05-26 1 legs AIP
KBIL → KBZN
KBIL→ KBZN KBIL · Billings → KBZN · Bozeman ferry AIP9 · sched Z
2026-05-22 2 legs round-trip AIP
KGTF → KBIL → KGTF
KGTF→ KBIL KGTF · Great Falls → KBIL · Billings ferry AIP1596 · sched Z
KBIL→ KGTF KBIL · Billings → KGTF · Great Falls ferry AIP1595 · sched Z
2026-05-20 2 legs round-trip AIP
KBIL → KGCC → KBIL
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · sched Z
2026-05-18 2 legs round-trip AIP
KGCC → KBIL → KGCC
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · sched Z
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
2026-05-16 3 legs round-trip AIP
KBIL → KMSO → KBIL → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP2597 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP1598 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry ⚠ gap AIP2598 · sched Z
2026-05-15 1 legs AIP
KBIL → KMSO
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
2026-05-13 1 legs AIP
KSFF → KBIL
KSFF→ KBIL KSFF · Spokane → KBIL · Billings ferry AIP525 · sched Z
2026-05-12 4 legs AIP
KMER → KTTD → KSFF → KMER → KAWO
KMER→ KTTD KMER · Merced → KTTD · Portland ferry AIP525 · sched Z
KAWO→ KSFF KAWO · Arlington → KSFF · Spokane ferry ⚠ gap AIP525 · sched Z
KRAL→ KMER KRAL · Riverside → KMER · Merced ferry ⚠ gap AIP525 · sched Z
KTTD→ KAWO KTTD · Portland → KAWO · Arlington ferry ⚠ gap AIP525 · sched Z
2026-05-11 1 legs AIP
KBIL → KRAL
KBIL→ KRAL KBIL · Billings → KRAL · Riverside ferry AIP762 · sched Z
2026-05-01 2 legs round-trip AIP
KBIL → KMSO → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP159B · sched Z
2026-04-30 2 legs round-trip AIP
KMSO → KBIL → KMSO
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP1598 · ⏱ 00:10– (Nonem)
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
2026-04-29 3 legs round-trip AIP
KMSO → KBIL → KBIL → KMSO
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP1598 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry ⚠ gap AIP1598 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
2026-04-28 2 legs round-trip AIP
KMSO → KBIL → KMSO
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP1598 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
2026-04-27 1 legs AIP
KBIL → KMSO
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP223 · sched Z
2026-04-25 3 legs round-trip AIP
KBIL → KMSO → KBIL → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP2697 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP1598 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry ⚠ gap AIP99 · sched Z
2026-04-24 2 legs round-trip AIP
KBIL → KMSO → KBIL
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
KMSO→ KBIL KMSO · Missoula → KBIL · Billings ferry AIP270 · sched Z
2026-04-23 1 legs AIP
KBIL → KMSO
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP1597 · sched Z
2026-04-15 2 legs round-trip AIP
KBIL → KGTF → KBIL
KBIL→ KGTF KBIL · Billings → KGTF · Great Falls ferry AIP1595 · sched Z
KGTF→ KBIL KGTF · Great Falls → KBIL · Billings ferry AIP1596 · sched Z
2026-04-07 2 legs round-trip AIP
KGTF → KBIL → KGTF
KGTF→ KBIL KGTF · Great Falls → KBIL · Billings ferry AIP1596 · sched Z
KBIL→ KGTF KBIL · Billings → KGTF · Great Falls ferry AIP1595 · sched Z
2026-04-03 1 legs AIP
KBZN → KBIL
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP223 · sched Z
2026-04-02 3 legs AIP
KMSO → KBZN → KMSO → KBIL
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP223 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry ⚠ gap AIP223 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
2026-04-01 3 legs round-trip AIP
KMSO → KBZN → KBIL → KMSO
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
2026-03-31 2 legs AIP
KBIL → KMSO → KBZN
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
2026-03-28 2 legs round-trip AIP
KBIL → KGCC → KBIL
KBIL→ KGCC KBIL · Billings → KGCC · Gillette ferry AIP2827 · sched Z
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · sched Z
2026-03-27 5 legs AIP
KGPI → KBTM → KBIL → KGPI → KBZN → KBIL
KGPI→ KBTM KGPI · Kalispell → KBTM · Butte ferry AIP4547 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP1594 · sched Z
KBIL→ KGPI KBIL · Billings → KGPI · Kalispell ferry AIP2601 · sched Z
KBTM→ KBZN KBTM · Butte → KBZN · Bozeman ferry ⚠ gap AIP4547 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry AIP3599 · sched Z
2026-03-26 3 legs AIP
KBIL → KMSO → KBIL → KBZN
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry ⚠ gap AIP3598 · sched Z
2026-03-25 3 legs AIP
KBIL → KMSO → KBIL → KBZN
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KBZN→ KBIL KBZN · Bozeman → KBIL · Billings ferry ⚠ gap AIP3599 · sched Z
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry ⚠ gap AIP3598 · sched Z
2026-03-24 2 legs AIP
KBIL → KMSO → KBZN
KBIL→ KMSO KBIL · Billings → KMSO · Missoula ferry AIP3597 · sched Z
KMSO→ KBZN KMSO · Missoula → KBZN · Bozeman ferry AIP3598 · sched Z
2026-03-23 1 legs AIP
KGCC → KBIL
KGCC→ KBIL KGCC · Gillette → KBIL · Billings ferry AIP2826 · ⏱ 23:40– (Nonem)