OPERATIONS · THE PEOPLE BEHIND IT
THE FLIGHT DISPATCHER: THE CO-PILOT WHO NEVER BOARDS THE AIRCRAFT
Before every departure, someone has already flown the trip on paper. They're called a dispatcher, and you'll rarely see them.
There's someone who knows your flight almost as well as the crew and whom you'll probably never meet: the dispatcher. While you get ready to leave, this person has already traced the route end to end (on screens, charts and numbers) so that when the aircraft starts its engines, there are no surprises. It's one of the least visible and most decisive jobs in the operation.
What they resolve before you arrive
The dispatcher builds the flight plan: they choose the route, calculate the fuel needed plus reserves, check the weather at origin, destination and along the way, read the NOTAMs that might affect it, set alternate airports in case the destination gets complicated, and confirm the aircraft's weight and balance are within limits. They also cross-check permits, slots and timings. All of that, before the first passenger climbs the airstair.
Why it matters that they exist
When something changes (a storm building, an airport closing a runway, a permit running late) the dispatcher is the one who sees it coming and adjusts the plan before it becomes a problem. They don't fly the aircraft, but they prepare every decision the crew will make in the air. In commercial aviation they even share part of the operational responsibility with the captain; in flight support, they're the brain on the ground that makes the trip come together.
Next time a flight leaves on time and without a hitch, it's worth remembering that the calm began hours earlier, at the desk of someone who doesn't travel but who, in a way, is on every flight.
Next time a flight leaves on time and without a hitch, it's worth remembering that the calm began hours earlier, at the desk of someone who doesn't travel but who, in a way, is on every flight.
The takeaway.
The dispatcher flies the trip on paper before departure —route, fuel, weather, permits and alternates— so there are no surprises in the air.
Frequently asked questions
What exactly does a flight dispatcher do?
They plan the flight before takeoff: route, fuel, weather, NOTAMs, alternates and weight and balance, plus permits and slots.
Is it the same as a pilot?
No. The dispatcher works on the ground and prepares the plan; the crew executes it in the air. They complement each other.
Does the passenger deal with the dispatcher?
Usually not; their work is upstream and behind the scenes. But they're the one who makes a smooth departure possible.
What happens if the weather changes at the last minute?
The dispatcher catches it and adjusts route, fuel or alternate before it affects the flight. Anticipating is their job.
Why are they called the 'co-pilot on the ground'?
Because they know the flight in depth and prepare the decisions the crew will make; a key support even though they don't fly.
They plan the flight before takeoff: route, fuel, weather, NOTAMs, alternates and weight and balance, plus permits and slots.
Is it the same as a pilot?
No. The dispatcher works on the ground and prepares the plan; the crew executes it in the air. They complement each other.
Does the passenger deal with the dispatcher?
Usually not; their work is upstream and behind the scenes. But they're the one who makes a smooth departure possible.
What happens if the weather changes at the last minute?
The dispatcher catches it and adjusts route, fuel or alternate before it affects the flight. Anticipating is their job.
Why are they called the 'co-pilot on the ground'?
Because they know the flight in depth and prepare the decisions the crew will make; a key support even though they don't fly.
