TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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US flight cancellations for the week ending at 12pm EDT on 4/20
kalshi

US flight cancellations for the week ending at 12pm EDT on 4/20

Volume:
$64,095

Above 300ㅤ

 - Kalshi

Above 300ㅤ - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Apr 20, 2026

Closed: Apr 27, 1:30 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Above 300ㅤ

View
0%
Yes 0¢No 100¢
—
N/A
$21,603
N/A
N/A
$9,243
Settled
No
kalshi

Above 700ㅤ

View
0%
Yes 0¢No 100¢
—
N/A
$20,685
N/A
N/A
$13,380
Settled
No
kalshi

Above 900ㅤ

View
0%
Yes 0¢No 100¢
—
N/A
$9,329
N/A
N/A
$5,156
Settled
No
kalshi

Above 500ㅤ

View
0%
Yes 0¢No 100¢
—
N/A
$8,518
N/A
N/A
$5,389
Settled
No
kalshi

Above 1100ㅤ

View
0%
Yes 0¢No 100¢
—
N/A
$3,959
N/A
N/A
$2,190
Settled
No
Total markets: 5

Description

This event tracks the total number of flight cancellations within, into, or out of the United States during the week ending April 20, 2026, as reported by FlightAware. The cancellation figure serves as an indicator of potential disruptions to the U.S. aviation system during that specific week, which could result from weather, operational issues, staffing shortages, or other factors affecting air travel.