Runways
Table:
John F. Kennedy International Airport

IATA: JFK
ICAO: KJFK
FAA LID: JFK
WMO: 74486

Summary
Airport type	Public
Owner	City of New York
Operator	Port Authority of New York and New Jersey
Serves	New York metropolitan area
Location	Jamaica, Queens, New York
Opened	July 1, 1948 (1948-07-01)
Hub for

American Airlines
Delta Air Lines
JetBlue

Focus city for

Norwegian Air Shuttle

Time zone	EST (UTC−05:00)
• Summer (DST)	EDT (UTC−04:00)
Elevation AMSL	13 ft / 4 m
Coordinates	40°38′23″N 073°46′44″W﻿ / ﻿40.63972°N 73.77889°W﻿ / 40.63972; -73.77889Coordinates: 40°38′23″N 073°46′44″W﻿ / ﻿40.63972°N 73.77889°W﻿ / 40.63972; -73.77889
Website	jfkairport.com
Maps
Runways

Direction	Length	Surface
ft	m
4L/22R	12,079	3,682	Concrete
4R/22L	8,400	2,560	Asphalt
13L/31R	10,000	3,048	Asphalt
13R/31L	14,511	4,423	Concrete

Helipads

Number	Length	Surface
ft	m
H1	60	18	Asphalt
H2	60	18	Asphalt
H3	60	18	Asphalt
H4	60	18	Asphalt

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Statistics (2018)

Aircraft operations (PANYNJ)	455,529
Passengers (PANYNJ)	61,909,148

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Source: Port Authority of New York and New Jersey

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With reference to the table, decide if the statement is entailed, neutral, or refuted by the data. Conclude with JSON {"answer": "YOUR ANSWER"} — nothing else.

Claim: The difference between the longest and shortest runway is 1,252 meters.

answer: refuted