Tracking Flights for Meet-and-Greet Companies: Departure and Arrival

How airport meet-and-greet and VIP-assist companies use a flight tracking API to know exactly when a client departs and to have a greeter at the gate the minute they arrive.

July 22, 2026 · · 6 min read

For a meet-and-greet company, the whole product is timing. Being at the gate the moment your client clears the jet bridge, and knowing they have actually left the origin airport, is the difference between a premium experience and an awkward wait. This guide shows how to build both halves, departure and arrival awareness, on top of a flight tracking API.

Why timing is the entire value proposition

Meet-and-greet, sometimes called airport concierge or VIP assist, is a promise that a real person is waiting for your client at exactly the right moment: at the gate on arrival, or at the entrance on departure, to guide them through the airport. Get the timing right and it feels effortless and premium. Get it wrong and you have an expensive greeter idling for an hour, or worse, a high-value client standing alone wondering where their assist is. Neither is recoverable with an apology. The operational core of the business is therefore knowing, in real time, exactly when the flight departs and when it will arrive.

The two moments that matter

Every meet-and-greet booking has two flight-driven moments, and they call for different data:

• Departure. For a departure assist, you need to know the client is really flying, and on time, so your greeter and the client arrive at check-in together. For an arrival assist on the other end, the departure is your earliest signal: once the aircraft is airborne, the arrival clock is genuinely running.
• Arrival. This is the headline moment. You need a landing estimate accurate to the minute so the greeter is airside at the gate as the doors open, not sent too early (waiting, cost) or too late (client already at immigration).

Departure tracking: knowing the client actually left

Start by resolving the booking’s flight to a live status. A single status call tells you whether the flight is Scheduled, Delayed, Departed or Cancelled, along with gate, terminal and times, everything a departure greeter needs to position themselves and to warn the client of a gate change.

# is the client’s flight on time to depart?
curl "https://api.flightnerve.com/airline/KEY?num=205&name=EK&date=20260721"
→ departure gate/terminal, scheduled vs estimated time, status

The moment the status flips to airborne, you have a hard fact: the client is in the air. For an arrival assist at the destination, this is the trigger to begin the precise arrival countdown.

Arrival tracking: a greeter at the gate, not the curb

Once airborne, switch to the live position to build a minute-accurate arrival estimate. You get latitude, longitude, altitude, ground speed and heading; from the remaining distance to the destination and the current speed, plus a short buffer for descent, approach and taxi-in, you get a landing-then-gate estimate you can actually dispatch a greeter against.

# where is it now, and how long until it’s at the gate?
curl "https://api.flightnerve.com/track/KEY?num=205&name=EK"
→ [{ "status": "In Air", "latitude": 45.1, "longitude": 9.2,
     "altitude": 33000, "groundSpeed": 480, "updatedAgo": "1 min ago" }]

Work backwards from the gate estimate: subtract how long it takes your greeter to clear security and reach the arrival gate, and you have the exact minute to send them in. As the aircraft descends and the estimate firms up, the dispatch time firms up with it.

Building it: from flight number to greeter dispatch

The full loop for an arrival assist is short:

• Resolve & watch. Poll the status as the flight approaches its departure window; confirm it is airborne.
• Estimate. Once airborne, poll the live position and compute a gate ETA (distance ÷ speed + descent/approach/taxi buffer).
• Dispatch. Send the greeter when gate ETA − greeter lead time is reached.
• Confirm. Watch for the Arrived status to close the job and notify the client.

# greeter dispatch decision
gate_eta   = landing_eta + taxi_in
send_greeter_at = gate_eta - greeter_walk_to_gate
if now >= send_greeter_at: dispatch(greeter)

Edge cases meet-and-greet teams hit

The scenarios that ruin a scheduled-time approach are exactly the ones live tracking handles:

• Diversions. The flight lands at a different airport. Live status flags it as Diverted with a new destination, so you can rebook the assist or stand the greeter down instead of leaving them waiting for a plane that is not coming.
• Go-arounds & holds. The aircraft is over the field but has not landed; a position-based ETA absorbs the extra minutes so the greeter is not sent prematurely.
• Early arrivals. Strong tailwinds routinely land long-haul flights 20-30 minutes early; dispatching on the live estimate means the greeter is already at the gate.
• Gate & terminal changes. A reassigned gate can send your greeter to the wrong end of the airport; the status carries the current gate and terminal so you always route to the right one.
• Multi-leg flight numbers. A number that flies two sectors must be pinned to the exact arriving leg by its destination airport, so you dispatch for the right city.

Notifications and the client experience

Tracking also lets you keep the client, and your own operations desk, informed without anyone making a phone call. A short sequence, "your assist is confirmed", "we see your flight has departed", "your greeter is at gate B14", "welcome, we’ll meet you as you disembark", turns a logistics service into a visibly attentive one. Each message is anchored to a status change you already receive, so the notification layer is mostly templating.

Frequently asked questions

How early can I know a flight has departed?

The status flips to airborne as soon as the aircraft is flying; polling the status around the departure window catches it within a minute or two, which is your trigger to start the arrival countdown.

How accurate is the arrival estimate?

Built from the live aircraft position plus a tuned descent, approach and taxi buffer, a gate estimate is typically accurate to within a few minutes, close enough to dispatch a greeter against rather than the timetable.

What happens if the flight is diverted or cancelled?

Both surface as explicit statuses. A diversion carries the new destination and a cancellation is stated plainly, so you can rebook or stand the greeter down instead of waiting on a plane that is not arriving.

Can I track a flight number that operates two legs in a day?

Yes. Pin the exact leg by its departure or destination airport so an arrival assist is always tied to the correct sector and airport.

Does checking a not-yet-departed flight cost credits?

A live-position request for a flight that is not airborne returns empty and is free, so you can watch the departure window as closely as you like.

Getting started

FlightNerve puts all of this behind a single API key: flight status, live position, airports, routes and live airspace, in one clean JSON shape. It is free to start, no card required. Create a key, make your first call in a minute, and browse the documentation or the airlines and airports we track on the Airlines and Airports pages.