Great app -- but would like to make some constructive suggestions:
1) The blue background and lettering is very hard to read on my iPhone -- in the sunlight.
2) I would like to have the timezone after the time (I love the 24 hour format). Specifically, I track flights from different locations -- going through different time zones.
3) I would like to filter (not always, but some times) flights that are enroute or within an hour or so of the current time, rather than having to filter out the ones that are not currently "active".
Once again -- GREAT APP!!! and thanks very much!