| ICAO 3-Letter Designator: |
BSY |
|---|---|
| Call Sign: (Telephony) |
BIG SKY |
| Aircraft Company: | BIG SKY AIRLINES (BILLINGS, MT) |
| Country of Origin: |
UNITED STATES
|
| Previous Call Sign: | BSX - BASSAKA |
| Next Call Sign: | BTA - BELCANTO |