TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 5, 4:59 PM EST
Kalshi
This event tracks the total number of flight cancellations within, into, or out of the United States during the week ending June 5, 2026, as reported by FlightAware. The market measures aviation disruption across the U.S. during this specific week, capturing cancellations that may result from weather, mechanical issues, staffing challenges, or other operational factors.
Prediction market odds on Kalshi reflect real-time aggregated trader expectations for US flight cancellations during the specified week. Unlike traditional analyst forecasts, which rely on historical models and expert judgment, prediction markets incorporate live information and financial incentives for accuracy. Analysts typically publish seasonal cancellation estimates based on carrier performance and weather patterns, while Kalshi traders continuously reprice based on breaking operational news, staffing reports, and weather developments. Comparing the two reveals whether markets are pricing in more optimism or caution than professional forecasters, offering insight into tail-risk expectations.
On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, US flight cancellations for the week ending at 5pm EDT on June 5th are priced as binary or categorical outcomes reflecting different cancellation thresholds or ranges. Traders buy and sell shares corresponding to each outcome, with prices ranging from 0 to 100 cents, representing implied probability. The platform matches buyers and sellers in real time, and prices adjust based on order flow and new information about airline operations, weather forecasts, and scheduling changes. Kalshi's transparent order book allows traders to see depth and execute at competitive prices throughout the event window.
The market resolves on Jun 12, 2026, after the week ending at 5pm EDT on June 5th concludes. Resolution is determined by official data on total US flight cancellations during that specific period. The outcome depends on verified cancellation counts from authoritative aviation sources, which measure disruptions across all commercial carriers and airports. Once the resolution window closes and data is finalized, the market settles according to the predetermined outcome criteria, and traders' positions are credited or debited accordingly.
Several factors can shift odds for this event. Severe weather forecasts—thunderstorms, winter conditions, or tropical systems—typically increase cancellation expectations. Airline staffing announcements, maintenance issues, or labor disputes can raise disruption risk. FAA operational updates, airport capacity constraints, and air traffic control staffing levels also influence outcomes. Fuel price spikes or fuel supply disruptions may affect scheduling. Real-time cancellation data released during the week provides direct signals; early-week trends often predict end-of-week totals. Economic data affecting travel demand and last-minute booking patterns can also move odds as traders adjust expectations based on emerging operational realities.