Interesting how the analogy progressed over the years from "a station wagon filled with tapes" to "a truck full of storage volumes".
An A380 filled with micro SD cards would likely beat any conceivable fiber network in bandwidth, if not latency.
XKCD What If kinda answered your question, although it's for the real fleets and not a specific plane, https://what-if.xkcd.com/31/. From February 2013 though, so out-of-date even if you ignore how covid has messed with shipping.
A hyperloop full of DNA-based storage has more bandwidth than STM-1024 but less latency.
This is roughly the idea behind Amazon snowball and similar products.