El Salvador is about 134 times bigger than Honolulu.

Honolulu is approximately 157 sq km, while El Salvador is approximately 21,041 sq km, making El Salvador 13,328% larger than Honolulu.
Tip: This to-scale comparison of Honolulu vs. El Salvador uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.