
On May 28, SF Airlines started thrice-a-week cargo flights between Guiyang and Karachi with Boeing 757 freighter.
The aircraft arrived in Karachi with 6 tons of cargo including clothing, electronics, and various commodities.
The aircraft left Karachi loaded with blue crabs from Pakistan.
On May 28, SF Airlines Boeing 757-200 freighter (aircraft registration B-223M) arrived in Karachi at 10:31 AM as cargo flight O3247 from Guiyang completed in 5 hours & 17 minutes. The aircraft had left Guiyang at 8:14 AM.

Source: flightradar24.com
On May 28, SF Airlines Boeing 757-200 freighter (aircraft registration B-223M) arrived in Guiyang at 9:01 PM as cargo flight O3248 from Karachi completed in 5 hours & 7 minutes. The aircraft had left Karachi at 12:55 PM.

Source: flightradar24.com
Abbas