Strong Earnings at Hawaiian Airlines: Can the Good Times Continue?

Last Thursday, Hawaii-based leisure airline Hawaiian Holdings (NASDAQ: HA) reported its third-quarter earnings. The results were stellar once again, with Hawaiian's adjusted pretax margin remaining well above 20%.

Even though Hawaiian Airlines has been outperforming its peers by a wide margin for the past two years, investors have been nervous about an expected influx of competition from United Continental (NYSE: UAL) and Southwest Airlines (NYSE: LUV). However, these worries are probably overblown.

A huge Q3 profit and a decent Q4 outlook

In the first half of this year, Hawaiian posted a stellar 30% increase in its adjusted earnings per share. However, Hawaiian Airlines has faced increasingly difficult year-over-year comparisons over the course of 2017.

A Hawaiian Airlines plane flying over the ocean, with mountains in the background
A Hawaiian Airlines plane flying over the ocean, with mountains in the background

Hawaiian Airlines' profit soared in the first half of 2017. Image source: Hawaiian Airlines.

As a result, adjusted EPS was flat last quarter relative to Q3 2016, at $1.92. Revenue per available seat mile (RASM) rose 5.8% year over year, but an 8.2% increase in adjusted nonfuel unit costs and an uptick in fuel prices combined to create some margin pressure. Still, Hawaiian Holdings' third quarter adjusted pretax margin of 22.8% was probably the best in the industry.

Comparisons will get even tougher in the fourth quarter. Hawaiian Airlines expects RASM to be roughly flat on a year-over-year basis (somewhere between down 1% and up 2%). Meanwhile, the company will continue to face a good deal of unit cost inflation, primarily driven by rising fuel costs and a new pilot contract that went into effect earlier this year.

All in all, the guidance implies that Hawaiian's fourth-quarter pretax margin could decline by 5-6 percentage points relative to the 17.6% year-ago result. Still, that would be a very respectable showing, considering that United Continental just forecast that its pretax margin will plummet to 3%-5% in the upcoming quarter.

Fighting off the competition

Next year, Hawaiian Airlines will face a significant increase in competitive capacity between the West Coast and Hawaii. United Airlines is adding a slew of new flights to Hawaii beginning in late December 2017, and Southwest Airlines plans to start flying to Hawaii sometime in late 2018.

This high capacity growth in the West Coast-Hawaii market will put pressure on Hawaiian's RASM in 2018 -- and perhaps also in 2019. However, Hawaiian Airlines has some important tools to fight back.

First, the company will wrap up its A330 cabin modifications in early 2018. This project entails converting the first class section to lie-flat seating and boosting the number of extra-legroom economy seats from 40 to 68, while reducing overall seating capacity from 294 to 278.