AIRLINE - US’s Republic, Mesa complete merger

Republic Airways Holdings and Mesa Air Group have announced the completion of their merger under a combined company that now holds a fleet of over 310 Embraer E-Jets operating flights under existing capacity purchase agreements for American Airlines, Delta Air Lines, and United Airlines. The transaction was announced on April 7, 2025, and approved by Mesa stockholders on November 17. Now, Republic shareholders own about 88% of the combined company, and Mesa shareholders will own between 6% and 12%.

Both carriers, Republic Airways and Mesa Airlines, still operate under separate air operator’s certificates (AOC). However, now the

CH Aviation
 

Republic Airways and Mesa Airlines to merge

 

On 7 April 2024, Republic Airways Holdings and the Mesa Airlines Group announced that both companies entered into a definitive agreement in which both companies will merge and continue as as Republic Airways Holdings. The deal is expected to be finalised in the final quarter of this year but is dependent on receiving all the regulatory approvals.

The newly merged company will continue to operate the Capacity Purchase Agreements it has in place with American Airlines, Delta Air Lines, and United Airlines.

Currently, Republic Airways is operating a fleet of 31 Embraer ERJ170s and 178 ERJ175s. Mesa Airlines has a fleet of 60 ERJ175s. It also has four remaining CRJ900s in service which will be retired. Combined, the company will be the largest operator of the ERJ175 in the world.

Photos: Duncan Stewart

Mesa Air Group plans to add ES-19

The Mesa Air Group has announced it has decided to invest in Heart Aerospace and also plans to to add 100 ES-19s. The all electric ES-19 is currently being developed and will be able to fly nineteen passengers over a distance of 400 km. Deliveries to customers is planned to begin in 2026.

Mesa is interested in the regional aircraft as it has much lower operating costs and will able the airline to reopen and reconnect with communities it previously served. The company was once the world's largest operator of nineteen-seat aircraft and has valuable experience in operating them, which will benefit Heart Aerospace in the further development of the ES-19.

Mesa currently operates a fleet of 64 CRJ900s (of which 57 for American Eagle), 80 ERJ175s (for United Express) and two B737-400SFs and one B737-800F (for DHL).

Illustration by Heart Aerospace.

Arizona's Mesa Airlines ends CRJ700 operations

 

Mesa Airlines (YV, Phoenix Sky Harbor) has concluded CRJ700 Srs 701ER operations on behalf of

United Airlines and will proceed to lease all 20 aircraft of the type to GoJet Airlines (G7, St. Louis

Lambert Int'l) for a revised period of nine, rather than seven, years.

The carrier said in its quarterly results for the period ended December 31, 2020, that all eight of the

remaining CRJ700s at that time would be retired by the end of March 2021. The last flight of the type

was operated from Portland Int'l Jetport to Washington Dulles on February 9, 2021, by N508MJ (msn

10087), Flightradar24 ADS-B data shows. Mesa subsequently ferried the aircraft to Tucson Int'l, where

it joined sixteen previously retired units of the type. Another two are currently stored at St. Louis

Lambert Int'l and one at Washington Dulles airport, the ch-aviation fleets advanced module shows.

Under the terms of the agreement announced in December 2019 and thus predating the COVID-19

pandemic, Mesa Airlines has been replacing the CRJ700s on a parity basis with ERJ 170-200LLs.

However, due to current reduced demand, it has partially accelerated the phase-out of the CRJ700s

and retired them even though four of the twenty E175s remain to be delivered in the second quarter of

2021.

"[The CRJ700s] will be leased to GoJet Airlines for a nine-year term that was previously announced as

a seven-year term. We are retraining most of the current CRJ700 pilots in Washington Dulles on the

E175," Chief Operating Officer Brad Rich said during an earnings call.

Mesa Airlines owns all twenty CRJ700s. The aircraft are 17.1 years old on average.

Following the completion of the deliveries of the twenty E175LLs, Mesa Airlines will operate a total of

eighty E175s for United, including sixty ERJ 170-200LRs. The airline also operates fifty-four CRJ900s

for American Airlines and two B737-400(F)s under a contract with DHL Express.

In a separate announcement following its quarterly earnings, the carrier said it would lease a third

B737-400(F) for operations on behalf of DHL, with delivery set for May 2021. Mesa Airlines did not

disclose its identity or lessor. Its first two B737-400(F)s are leased from Vx Capital Partners, the chaviation

fleets ownership module shows.

ch aviation