Flight Dispatch Fundamentals

Chapter 1: The Dispatcher and Operational Control

Every airline flight has two professional minds on it: the pilot-incommand in the aircraft, and the dispatcher on the ground who planned it and watches it. What the second one is legally for depends on where you are — and the difference is real, sourced, and routinely taught wrongly. This chapter sets out both models with their instruments, then the document set, the qualification, the operations control centre around the desk, and the professional standard that does not vary with jurisdiction: the right to say no.

Chapter 2: Building the Route

A flight plan begins as geography: from here to there, through airspace that is structured, priced, restricted, occasionally closed — and, since 2022, increasingly unreliable for satellite navigation. This chapter builds the route: the airway system and free-route airspace, altitude selection and the winds that dominate it, the speed–cost trade, extended diversion time operations with their two easily-confused times, the permissions and politics of overflight, and the newest planning input of all. The route is the plan’s skeleton; fuel, time and everything else hang from it.

Chapter 3: Weather for Dispatch

Weather is the dispatcher’s permanent adversary and daily raw material. This chapter builds the craft in three layers: reading the products fluently — and knowing where their rules now live, because that changed in November 2025; understanding the hazards by their mechanisms, so that you anticipate rather than react; and deciding — the minima logic that converts a forecast into a release, and the margin discipline that lives in the gap between a probabilistic forecast and a binary rule.

Chapter 4: Fuel Planning: The Dispatcher’s Signature

Nothing expresses the dispatcher’s judgement like the fuel figure: enough to survive everything the day might do, not so much that the airline hauls dead weight across the sky at real cost. This chapter builds the plan layer by layer, states plainly whose rules produce which numbers — because three major jurisdictions give three different answers — explains the economics of carriage, sets out the European scheme architecture that replaced “fuel policy” in 2022, and closes with the in-flight loop and the two declarations that must never come as a surprise.

Chapter 5: Performance, Weight and the Aircraft’s Limits

A plan that fits the map and the weather must also fit the machine: the runway that is long enough today but not at this weight and temperature; the climb that clears terrain on one engine; the landing distance that works on a wet night. The dispatcher rarely computes these figures by hand. The profession lies in knowing exactly what changes them, in which direction, and in re-checking when it does — because performance is where a competent plan silently stops being valid.

Chapter 6: NOTAMs, Airspace and the Regulatory Frame

Every flight departs into a world of temporary truths — runways shortened, navaids down, airspace closed, procedures changed — published in a terse code by a system that issues them in millions, and within a permanent frame of regulation: the documents a flight must carry, the rules its crew must fit, the permissions its route assumes. This chapter’s theme is attention engineering: the system publishes everything, and the dispatcher’s craft is surfacing what matters.

Chapter 7: Flight Watch: The Plan Meets the Sky

Release is not goodbye. From pushback to blocks-on, the dispatcher watches the flight against its plan — weather moving, aerodromes changing, fuel trending — under an explicit duty, in joint-responsibility systems, to monitor and to transmit information affecting safety. This chapter teaches watchkeeping as a craft: the console, the triggers that turn monitoring into action, in-flight re-planning, diversion support, and the dispatcher’s conduct beside a crew in emergency — including the emergency nobody declares.

Chapter 8: When the Plan Dissolves: Disruption and the Craft

Some days the weather wins: the hub fogs in, the flow programme lands, the snow plan activates, and dispatch stops planning single flights and starts triaging an airline. This final chapter teaches the disruption craft with the numbers attached — flow management counted, delay costed, triage structured, four real days examined — and then closes the course on the profession itself: the dispatcher’s workload and fatigue as safety variables, the error traps of the desk, and the habits that turn a qualified dispatcher into a trusted one.