Emirates flight EK203, originally Dubai to London Heathrow, rerouted through Singapore Changi on February 15, 2026. The detour added 7.5 hours of flight time, USD 42,000 in additional fuel costs, USD 8,600 in Singapore landing and handling fees, and an overnight crew rest requirement. The 14 package holiday customers on board missed their London hotel check-in, a pre-booked theatre excursion, and a scheduled transfer. Whose contract covers what happened next?
The problem
IATA data from the February 2026 Gulf crisis shows that rerouted long-haul flights incurred average additional costs of USD 35,000-65,000 per movement, depending on the alternative routing. For package travel organisers, the direct flight costs are typically the airline's problem under EU Regulation 261/2004 and the relevant ticket contract. But the downstream effects on the package (missed hotel nights, cancelled activities, rebooking ground services) sit with the organiser. The standard IATA ground handling agreement covers services at the contracted airport. When a flight diverts to an uncontracted airport, new ground handling arrangements must be made on the spot, typically at premium rates. A 2024 analysis by aviation consultancy IBA Group found that ad-hoc ground handling rates at diversion airports average 2.3 times the contracted rate at the original destination. The gap in most operator-supplier contracts is simple: they define services at specified locations. They do not address what happens when the location changes.
Where the costs actually land
Break down a typical rerouting scenario. The airline absorbs: fuel, overflight charges, landing fees at the diversion airport, and crew costs. Under EU261, the airline also owes passengers care (meals, accommodation) and potentially compensation, though force majeure exemptions may apply. The package organiser absorbs: any hotel nights missed at the destination (unless the hotel agrees to shift dates without charge), rebooking costs for time-sensitive activities, additional ground transfers if the arrival airport changes, and communication/support costs for affected customers. The supplier at the destination absorbs: nothing, in most contracts. The hotel booked for check-in on Tuesday has no obligation to honour a Wednesday arrival at the same rate unless the contract specifically addresses this.
The contract clauses that are missing
Review ten standard operator-supplier contracts and you will typically find force majeure clauses that excuse non-performance. What you will not find is cost-sharing provisions for partial performance. If a customer arrives one day late due to rerouting, most hotel contracts treat the missed night as a no-show, chargeable at full rate. The operator pays for a night nobody used, then pays again for the additional night at the end. Some forward-thinking operators have begun including "disruption flexibility" clauses: provisions allowing date shifts within a 48-hour window without penalty, automatic rate holds for 72 hours after scheduled check-in, and cost-sharing formulas for extended stays caused by transport disruption.
Fixing the gap before the next crisis
Start with your top 50 suppliers by booking volume. Review each contract for three specific provisions: date flexibility without penalty, rate protection during force majeure periods, and clear cost allocation for disruption-related changes. Flag any contract that relies solely on a standard force majeure clause with no operational detail. These are the contracts that will cost you money during the next disruption.
What to do now
Pull your top 50 supplier contracts this month and check for three things: date shift flexibility (can you move a booking 48 hours without penalty?), rate protection during declared force majeure events, and explicit cost allocation for disruption scenarios. If any contract relies on a generic force majeure clause with no operational specifics, flag it for renegotiation at the next renewal. The cost of adding these provisions now is a conversation. The cost of not having them during a crisis is a write-off.