Singapore Airlines Flight 21

longest regularly scheduled non-stop flight in the world
Product scheduled_air_service Q4215855
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Singapore Airlines Flight 21

Summary

Singapore Airlines Flight 21 is a scheduled air service[1]. It draws 175 Wikipedia views per month (scheduled_air_service category, ranking #3 of 5).[2]

Key Facts

  • Singapore Airlines Flight 21's instance of is recorded as scheduled air service[3].
  • Singapore Airlines Flight 21's item operated is recorded as Airbus A350[4].
  • Singapore Airlines Flight 21's operator is recorded as Singapore Airlines[5].
  • Singapore Airlines Flight 21's start time is recorded as +2004-06-28T00:00:00Z[6].
  • Singapore Airlines Flight 21's Freebase ID is recorded as /m/02rt20d[7].
  • Singapore Airlines Flight 21's start point is recorded as Newark Liberty International Airport[8].
  • Singapore Airlines Flight 21's destination point is recorded as Singapore Changi Airport[9].
  • Singapore Airlines Flight 21's has characteristic is recorded as world record[10].
  • Singapore Airlines Flight 21's length is recorded as {'unit': 'Q828224', 'amount': '+15343'}[11].
  • Singapore Airlines Flight 21's duration is recorded as {'unit': 'Q25235', 'amount': '+18.833'}[12].

Why It Matters

Singapore Airlines Flight 21 draws 175 Wikipedia views per month (scheduled_air_service category, ranking #3 of 5).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[13] It is known by 10 alternative names across languages and contexts.[14]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Freebase Data Dumps. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] . Wikidata sitelinks. wikidata.org.
  3. [14] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Singapore Airlines Flight 21. Retrieved May 3, 2026, from https://4ort.xyz/entity/singapore-airlines-flight-21
MLA “Singapore Airlines Flight 21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/singapore-airlines-flight-21.
BibTeX @misc{4ortxyz_singapore-airlines-flight-21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Singapore Airlines Flight 21}}, year = {2026}, url = {https://4ort.xyz/entity/singapore-airlines-flight-21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Singapore Airlines Flight 21 — https://4ort.xyz/entity/singapore-airlines-flight-21 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/singapore-airlines-flight-21 · Last refreshed: