PlaneTrack / aircraft / N91BF

N91BF - Cessna 441

N91BF is a Cessna 441 operated by Crested Butte Aircraft, Mode-S hex code AC9471. Track it live, browse its recent flights, or download its full position history.

Representative image of a Cessna 441. No photo of N91BF yet.

Photo © Stephen J Stein / Planespotters

RegistrationN91BF

Mode-S hexAC9471

ManufacturerCessna

Model441

OperatorCrested Butte Aircraft

Last seen2026-08-17 19:38 UTC

Last callsignN91BF

Open the live map Buy full history (CSV) API access

Flight history 8 flights since May 2026

Date	Callsign	From	To	Dep	Arr	Route
2026-08-17	N91BF	KANE	?	12:19 CDT	19:38Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (7) - back to 2026-05-21

Date	Callsign	From	To	Dep	Arr
2026-07-17	N91BF	?	KANE	18:15Z	13:36 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-14	N91BF	KMSP	KPNM	07:41 CDT	08:02 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17	N91BF	KPNM	KMSP	14:45 CDT	15:46 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-16	N91BF	KMSP	KPNM	09:43 CDT	15:40 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-28	N91BF	KHON	KMSP	14:25 CDT	16:02 CDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-25	N91BF	?	?	20:43Z	21:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-21	N91BF	KMSP	KPNM	15:27 CDT	15:50 CDT
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.