Is Pre-Booking Worth It for a Short Airport Trip?

• You want to know the exact price before you land, rather than finding out only once the ride is over — fares at the rank vary by operator, and a short trip is exactly where that variation matters proportionally more.
• You're arriving with kids, heavy luggage, or after a long-haul flight and would rather skip standing in a queue at all, however short the drive itself turns out to be.
• Your flight time is uncertain and you want the pickup to simply follow your actual landing, rather than trying to time a taxi rank arrival yourself.

If you're travelling light, comfortable finding a car at the rank, and not especially bothered about the exact price in advance, a short trip to somewhere near Arlanda is a low-stakes situation either way — the amount of money at stake on a short route is smaller than on a longer one, and the queue itself is usually not long for a route the local taxi fleet knows well.

In that case, pre-booking mainly buys you certainty and convenience rather than a dramatically different outcome. That's still worth something to a lot of travellers, but it's fair to say it's not the same stakes as, say, a long drive into central Stockholm.

Even on a short route, pre-booking removes the one variable that causes most of the friction: not knowing the price until the meter stops. Your driver already has your flight number, your pickup follows your actual landing time, and the price you agreed to before you flew is the price you pay — none of that changes just because the drive itself is brief.