ECHOExploratory Compendium of Humanity Online

OpenFlights Airport Route Network

AnalyzedSmallgraphLocationMobilitySocial graphTravel

A OpenFlights.org airport route database dataset of 3,425 nodes and 37,595 edges, collected by OpenFlights.org. Each record contains directed: True, weighted: True. Directed network of airports connected by flight routes — nodes are airports, edges are direct routes.. Suitable for transportation network analysis, network robustness, hub detection.

#Airport#Flight route#Transportation network

Cite this dataset at openflights.echo.directory

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Analytics

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· graph.json

The full graph has 3,425 nodes; this view shows the 1,000-node sample the pipeline drew for display. Node size is centrality, colour is community.

3.4K
Nodes
37.6K
Edges
3.21e-03
Density
8
Components
-0.01044
Assortativity
97.6%
Reciprocity
817
Bridges
Most central nodes
5030.06951
4500.06805
2280.06746
7980.06717
2030.06308
2910.06016
1270.05929
1940.0552
70.0552
3740.05403

Computed over the full corpus.

Record

Catalog key
openflights
Authors
Kunegis, Jérôme
Year
2013
Source paper
KONECT — The Koblenz Network Collection
License
CC BY-SA 2.0 Germany (as stated by KONECT) (LicenseRef-CC-BY-SA-2.0-DE)
Records
3,425
Nodes
3,425
Edges
37,595 (directed)
Nodes are
airport
Edges are
flight route
Attributes
nodes have no attributes; edges have no attributes
Languages
en
Collected
2012 (2010s)
Tasks
From the graph: link prediction, community detection

Provenance

Originally published at
https://konect.cc/networks/openflights/ unverified
Hosted copy
Mirrored on echo.directory on 2026-10-02, 154.6 KB across 1 files. Checksums in MANIFEST.json.

How to cite

BibTeX

@misc{echo2026,
  title  = {ECHO: Exploratory Compendium of Humanity Online},
  author = {Switzer, Braden and Zafarani, Reza},
  year   = {2026},
  url    = {https://echo.directory},
  note   = {Syracuse University}
}

@inproceedings{konect,
  title     = {KONECT -- The {Koblenz} Network Collection},
  author    = {Kunegis, J\'{e}r\^{o}me},
  booktitle = {Proc. Int. Conf. on World Wide Web Companion},
  pages     = {1343--1350},
  year      = {2013},
  url       = {http://dl.acm.org/citation.cfm?id=2488173}
}

APA

Switzer, B., & Zafarani, R. (2026). ECHO: Exploratory Compendium of Humanity Online [Data repository]. Syracuse University. https://echo.directory

Kunegis, J. (2013). OpenFlights Airport Route Network [Data set]. https://openflights.echo.directory/

MLA

Switzer, Braden, and Reza Zafarani. ECHO: Exploratory Compendium of Humanity Online. Syracuse University, 2026, echo.directory.

Kunegis, Jérôme. OpenFlights Airport Route Network. 2013, openflights.echo.directory/.

BibTeX · RIS · CSL-JSON

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