When is a positioning flight worth it?

At a glance#

What a positioning flight is#

A positioning flight is a flight on its own ticket that takes you to the airport where your actual trip begins. The route matters less than the paperwork: the feeder and the main trip sit in two contracts that know nothing about each other.

A feeder on the same ticket is a different thing. Flying from your home airport through a hub to a long-haul destination on one booking gives you a through connection, and the airline stands behind that connection. On a positioning flight nobody stands behind it.

Three motives usually lead travellers to take the detour:

• A cheaper departure market. The same long-haul route often costs much less from another country or city, because fares are set market by market.
• Open award space. Award availability differs by departure airport, and the seat you want is sometimes only bookable from somewhere else.
• An error fare. A mispriced fare usually applies from one airport only, and whether the airline will honour it is covered in does an airline have to honour an error fare.

A positioning flight is one case of separate tickets, and it inherits every weakness of that arrangement. The rule that makes it expensive is the no-show rule, under which a booking lapses when its first segment is not flown.

How a positioning flight works#

On paper the plan looks simple: a short flight first, then the long one. Whether the numbers hold up depends on three mechanisms, and all of them work against the traveller.

Two contracts with no link#

The positioning flight and the main booking are two separate contracts of carriage. The feeder airline owes you transport to the departure city, not arrival in time for your next flight. The airline on the main booking knows nothing about the feeder and only sees whether you reach the desk and the gate on time. The gap between the two is described in detail in what happens on separate tickets when the first flight is delayed. Any claim arising from a delayed feeder therefore relates to the feeder alone, never to the main flight you missed.

The no-show rule on the main booking#

When a passenger does not turn up for the first segment of a booking, many airlines treat the whole booking as not taken. Fare rules then often cancel every later segment, including the return flight. A missed outbound can therefore cost the entire trip rather than a single flight. Which rule applies to your ticket is written in the conditions of the fare, explained in what fare rules say. Reading the clause before booking tells you how large the worst case is.

Baggage and a self-made transfer#

Between two separate bookings, checked baggage is normally not transferred. You collect it from the belt, walk back from arrivals to departures and check it in again. The main flight’s check-in closes at a fixed time before departure, and no desk agent will reopen it for a late feeder. How through-checking normally works and where the chain breaks is covered in through-checked baggage and where the chain breaks. If the departure airport is in another country, immigration and a fresh security screening come on top.

Worked example: direct or positioned#

Suppose a long-haul trip costs 100 price units from your home airport and 60 price units from another airport. The figures are a worked example in abstract units, not market prices. The positioning flight costs 15 units, a hotel night 12, and the checked bag on the feeder 3. If the main trip has to be bought again at short notice after a missed departure, it costs 130 units.

The probabilities are assumptions, not measurements. One stands for a tight same-day connection with a checked bag, the other for arriving with a full night as a buffer.

On paper the same-day option saves the most, 22 units. Once the expected loss is added, it ends up dearer than flying from home. The overnight option saves less but saves it reliably, and it costs an extra day of travel in return.

The calculation shifts as soon as the return sits on the same booking. If the return lapses with the outbound, the loss in the bad case grows, and so does the expected loss of every tight option.

The whole sum fits on one line. Take the saving, subtract the feeder, the hotel and the baggage, then subtract the chance of missing the flight multiplied by the loss. If something is left over, the plan pays. Your own time is missing from the table and still belongs in the sum.

How to shrink the risk#

A few habits lower the chance of missing the main flight, and with it the expected loss in the worked example. None of them removes the risk, but together they turn a bet into a plan.

A night at the departure city#

An overnight stay between the feeder and the main flight is the strongest lever. If the feeder runs hours late or is cancelled, there is still a later flight that evening, a train or, as a last resort, a hire car. The hotel costs money for certain, but it turns a possible total loss of the main booking into a predictable expense. Arriving the day before also means starting the long flight rested, with nothing left to plan on departure day except the ride to the terminal.

A train instead of a feeder flight#

When the departure airport is within reach by rail, a train is often the better feeder. Trains usually run more often, and a missed train can in many cases be replaced by the next one without buying a new ticket. Rail also removes the feeder flight’s baggage rules and a second security screening. Trains have delays of their own, so the buffer applies to them just as it does to a flight.

Reading the main fare first#

Before buying, look at the conditions of the main ticket. Three questions matter: does a no show cancel the return, can the booking be changed for a fee, and by when must a change be made before departure? Knowing the answers means knowing what to do the moment something goes wrong. A fare that allows changes often costs a little more, yet it lowers the loss in the bad case and with it the expected loss in the calculation.

When it is not worth taking a positioning flight#

A positioning flight is not worth it when any one of the following applies, and each on its own is enough to turn the saving into a loss.

• The saving is small. If it barely covers the feeder and a hotel night, nothing is left to pay for the risk.
• Both flights are on the same day with a tight gap. An ordinary delay is enough, and the connection time that works on a through booking does not work here.
• You are checking a bag. Collecting it, checking it in again and the desk’s closing time eat the buffer.
• The feeder is the last flight of the day. Without a later option, a cancellation becomes a missed main flight.
• The return is on the same main booking. The no-show rule can take it too, and the loss doubles.
• The departure country has its own entry rules. A missing visa or a long immigration queue ends the trip regardless of the clock.
• A fixed appointment waits at the destination. A wedding, a cruise or a first working day do not tolerate a missed flight, and a last-minute ticket nearly always costs more than flying from home.

Groups are a further case. Travelling with children or several people multiplies every line of the calculation, including the new ticket in the bad case, while the chance of a disruption does not fall.

When a positioning flight does pay#

The detour becomes a sound choice when the saving stays clearly positive after the feeder, the hotel and the baggage. A night at the departure city turns a delay into an inconvenience rather than a loss, travelling with hand luggage shrinks the transfer to a few minutes, and a fallback for the feeder, such as a rail link or several flights a day, covers the cancellation. The more of these hold, the sturdier the calculation.

Positioning works especially well on the way home. Missing the feeder home only costs that feeder, because the main booking has already been flown in full. The risk is small and a later flight or a train can absorb it.

One alternative deserves a look before every booking. Some airlines sell the main trip with a feeder from your home airport on the same ticket, occasionally for a small surcharge. The connection risk then sits with the airline again, and the positioning flight becomes unnecessary.

What to do when something goes wrong#

If the feeder is running so late that the main flight is in danger, every minute counts. The airline on the main booking should hear before departure that you will not make it. Some fares then allow a change for a fee instead of cancelling the booking as a no show.

Once the main flight has left, the booking counts as not flown. Which taxes and charges still come back is covered in a flight you did not take: what still comes back. Reaching the destination requires a new ticket, and its price bears no relation to the original saving.

The contrast with a connection on a single booking is set out in what happens when I miss a connection. On a through booking the airline rebooks you. On a positioning flight nobody does.

The most common mistakes#

• Comparing ticket prices only. The feeder, the hotel, the baggage and the expected loss all belong in the same calculation as the fare.
• Using the connection time of a through booking. Two separate tickets need a night at the departure city, or at the very least a later feeder in reserve.
• Forgetting the return. The fare conditions say whether a no show on the outbound takes the return with it, and that is worth knowing before paying.
• Assuming the bag is checked through. It almost never is between separate bookings, so the timing has to allow for the belt, the check-in queue and the desk’s closing time.
• Picking the last feeder of the day. A feeder with later departures behind it, or a rail link, leaves somewhere to go when it is cancelled.
• Overlooking entry rules at the departure city. Visas, documents and immigration queues in the country where the main trip begins can end the plan before the clock does.

A single test question closes the decision. Would the trip still make sense if the feeder failed and the main booking lapsed? If the answer is yes, the saving carries the risk. If the answer is no, the trip belongs on one ticket from your own airport.

Related topics#

• What happens on separate tickets when the first flight is delayed
• How much connection time you need between two flights
• Whether your bag is checked through when you connect
• What happens when you miss a connection
• What comes back for a flight you did not take
• What the travel insurance on your credit card covers