✈ Spire Tail-Tracer

‹ Aircraft

N499CZ / A631D1

81 flights over 45 days · 1.8 legs/day · base KMKE · Milwaukee · operators: FRG

81
Flights
7
Airports served
9%
ADS-B observed
81
Ferry / no-flightnum

Aircraft identity

99A BE99
N499cz Llc · reg N499CZ · built 1969
Beech · P&W PT6A SER · free OpenSky data

Rotation map · last 14 days of legs

Daily rotations

2026-06-19 1 legs FRG
KRHI → KMKE
KRHI→ KMKE KRHI · Rhinelander → KMKE · Milwaukee ferry FRG1549 · sched Z
2026-06-18 2 legs FRG
KCWA → KMKE → KRHI
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KRHI KMKE · Milwaukee → KRHI · Rhinelander ferry FRG1550 · sched Z
2026-06-17 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · ⏱ 00:40– (Nonem)
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-06-16 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
2026-06-12 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-06-11 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
2026-06-10 3 legs FRG
KMSN → KMKE → KMSN → KCWA
KMSN→ KMKE KMSN · Madison → KMKE · Milwaukee ferry FRG9499 · ⏱ 06:23– (Nonem)
KCWA→ KMSN KCWA · Mosinee → KMSN · Madison ferry ⚠ gap FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry ⚠ gap FRG1510 · sched Z
2026-06-09 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-06-06 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · ⏱ 00:53– (Nonem)
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-06-05 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-06-04 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · ⏱ 00:38– (Nonem)
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-06-03 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-06-02 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
2026-05-29 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
2026-05-28 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-05-27 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · ⏱ 00:26– (Nonem)
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-05-23 1 legs FRG
KMKE → KCWA
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-05-21 1 legs FRG
KTUL → KMKE
KTUL→ KMKE KTUL · Tulsa → KMKE · Milwaukee ferry FRG9499 · ⏱ 02:14– (Nonem)
2026-05-20 4 legs FRG
KMKE → KTUL → KMKE → KGSP → KRFD
KMKE→ KTUL KMKE · Milwaukee → KTUL · Tulsa ferry FRG877 · sched Z
KGSP→ KMKE KGSP · Greenville/Greer/Spartanburg → KMKE · Milwaukee ferry ⚠ gap FRG9499 · sched Z
KRFD→ KGSP KRFD · Chicago/Rockford → KGSP · Greenville/Greer/Spartanburg ferry ⚠ gap FRG872 · sched Z
KMKE→ KRFD KMKE · Milwaukee → KRFD · Chicago/Rockford ferry ⚠ gap FRG872 · sched Z
2026-05-16 1 legs FRG
KRHI → KMKE
KRHI→ KMKE KRHI · Rhinelander → KMKE · Milwaukee ferry FRG1549 · sched Z
2026-05-15 2 legs round-trip FRG
KMKE → KRHI → KMKE
KMKE→ KRHI KMKE · Milwaukee → KRHI · Rhinelander ferry FRG1550 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry ⚠ gap FRG1509 · sched Z
2026-05-14 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-05-13 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-05-12 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · ⏱ 01:11– (Nonem)
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
2026-05-09 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-05-08 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1509 · sched Z
2026-05-07 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1510 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-05-06 1 legs FRG
KMKE → KCWA
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-05-02 1 legs FRG
KRHI → KMKE
KRHI→ KMKE KRHI · Rhinelander → KMKE · Milwaukee ferry FRG1549 · sched Z
2026-05-01 1 legs FRG
KMKE → KRHI
KMKE→ KRHI KMKE · Milwaukee → KRHI · Rhinelander ferry FRG1550 · sched Z
2026-04-29 1 legs FRG
KGSP → KMKE
KGSP→ KMKE KGSP · Greenville/Greer/Spartanburg → KMKE · Milwaukee ferry FRG9499 · sched Z
2026-04-28 2 legs FRG
KMKE → KRFD → KGSP
KMKE→ KRFD KMKE · Milwaukee → KRFD · Chicago/Rockford ferry FRG809 · sched Z
KRFD→ KGSP KRFD · Chicago/Rockford → KGSP · Greenville/Greer/Spartanburg ferry FRG809 · sched Z
2026-04-23 1 legs FRG
KRHI → KMKE
KRHI→ KMKE KRHI · Rhinelander → KMKE · Milwaukee ferry FRG1549 · sched Z
2026-04-22 2 legs round-trip FRG
KRHI → KMKE → KRHI
KRHI→ KMKE KRHI · Rhinelander → KMKE · Milwaukee ferry FRG1549 · sched Z
KMKE→ KRHI KMKE · Milwaukee → KRHI · Rhinelander ferry FRG1550 · sched Z
2026-04-21 2 legs round-trip FRG
KMKE → KRHI → KMKE
KMKE→ KRHI KMKE · Milwaukee → KRHI · Rhinelander ferry FRG1550 · sched Z
KRHI→ KMKE KRHI · Rhinelander → KMKE · Milwaukee ferry FRG1549 · sched Z
2026-04-20 1 legs FRG
KMKE → KRHI
KMKE→ KRHI KMKE · Milwaukee → KRHI · Rhinelander ferry FRG1549 · sched Z
2026-04-04 1 legs FRG
KCWA → KMKE
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-04-03 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-04-02 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-04-01 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-03-31 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-03-28 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-03-27 2 legs round-trip FRG
KMKE → KCWA → KMKE
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
2026-03-26 2 legs round-trip FRG
KCWA → KMKE → KCWA
KCWA→ KMKE KCWA · Mosinee → KMKE · Milwaukee ferry FRG1543 · sched Z
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z
2026-03-25 1 legs FRG
KMKE → KCWA
KMKE→ KCWA KMKE · Milwaukee → KCWA · Mosinee ferry FRG1544 · sched Z