The Boeing Company 737-4Y0

36 yearsmedian age

Of the 18 registered The Boeing Company 737-4Y0 with a known build year (47% of the 38 we track), the median age is 36 years.

Aircraft seen flying

3

Tracked flights

88

Tracked flight hours

158

Share of fleet flying

8%

3 The Boeing Company 737-4Y0 were tracked flying in the last 90 days (8% of the registered fleet), across 88 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.