The OnBoard Courier for Tanzania

After it come Dar es Salaam (DAR) with 37 destinations and about 80 departures a day and Arusha (JRO) with 10 destinations and about 32.4 departures a day. Those are the alternates. When the primary gateway is shut by weather, a strike or a curfew, they are what a courier is rebooked through. Between them the 3 airports in Tanzania that publish departures schedule about 204.2 movements a day and reach 74 separate destinations, counting each city once per airport.

Reach matters more than frequency for a hand carry, because a courier flies whatever is leaving. From ZNZ alone, 749 airports are reachable with exactly one change, on top of the 27 served nonstop. A gateway that multiplies its own reach that far with one change is a hub in the useful sense: almost anywhere is two boarding passes away. It is computed from the scheduled network rather than from a booking engine.

70 per cent of everything scheduled to leave the country stays inside it, across 17 domestic destinations. That matters on a hand carry because it decides whether the last leg can be flown or has to be driven. A consignee outside the gateway city is then a connecting flight, not a four hour drive.

Outside its own borders the country is tied most closely to Kenya, about 24.8 flights a day, Ethiopia, about 8.7 flights a day, the United Arab Emirates, about 6.2 flights a day, South Africa, about 3.6 flights a day and Uganda, about 2.4 flights a day. Those are the markets a courier can reach from Tanzania without a long connection, and they are also where a third country leg most often starts: an item that has to go from Tanzania to somewhere with no direct service usually travels through one of them.

36 airlines fly out of Tanzania in this data. Counted by how many of the country's routes each one appears on, the widest networks belong to Air Tanzania on 35 routes, Auric Air on 8 routes, HOP!-REGIONAL on 8 routes, Charterlines on 7 routes and Neos on 7 routes. The carrier matters to a hand carry more than it does to freight, because cabin baggage rules, what counts as an acceptable carry on item and whether an extra seat can be bought are set by the airline and not by the airport.

The longest single sector out of ZNZ in this data runs to Saint-Petersburg, Russia (LED), 7,384 km by great circle. Great circle is not a flown distance and will read short against a real routing, but it is the honest way to state a reach: it says what one aircraft does without stopping, which is exactly the question a courier desk is asking.

From the Emirates, Tanzania is reached nonstop. The network file records 2 such pairs: Dubai to Zanzibar (ZNZ), about 4 a day on Air Tanzania and flydubai and Dubai to Dar es Salaam (DAR), about 1.7 a day on Air Tanzania and Emirates. More than one nonstop pair means more than one chance to travel on the day the consignment is ready, which is worth more on this kind of work than any single fast flight.

The carriers on those sectors are Air Tanzania, flydubai and Emirates. With this few, the desk knows all of their cabin rules by heart, which is the difference between quoting in fifteen minutes and quoting after a phone call.

Counting what is already published, this site holds 1 city page, 2 standalone city pages, 3 Atlas entries, 1 airport page and 1 lane page for Tanzania, and every one of them is linked from this page. That is the point of a country index: the material exists, it was written one page at a time, and until now there was no single place that connected it.

Alongside the reference material there is the country desk page and the courier recruitment page for people who already fly this market. The coverage here is thin, and saying so is more useful than padding it. What exists is accurate; what is missing is missing because nothing on this desk has been written about it yet.