What does FL stand for?

The list of FL abbreviation meanings.

Stands For|677Abbreviated As|0Related|0

677 entries under topic. ×

24
Flight Level(Aviation, Technology)
5
Fluid(Construction, Medical, Aviation)
2
AirTran Airways(Civil aviation, Iata airline designator, Aviation)
2
Flow(Aviation, Medicine)
1
Flood(Aviation, Technology)
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APASmart Define. (2017). fl. Retrieved September 24, 2026, from http://smartdefine.org/fl/abbreviations/f/aviation
ChicagoSmart Define. 2017. "fl" http://smartdefine.org/fl/abbreviations/f/aviation (accessed September 24, 2026).
HarvardSmart Define 2017, fl, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/fl/abbreviations/f/aviation>.
MLASmart Define. "fl" 30 October 2017. Web. 24 September 2026. <http://smartdefine.org/fl/abbreviations/f/aviation>