Company lists · Data refreshed September 2026

Top 25 Regional airlines worldwide

RevenueBase identified 104 regional airlines worldwide as of September 2026 and tracks 49,782 professional contacts across them, including 11,490 with verified work emails and 0 with mobile numbers. The United States is the largest market and Phoenix the largest hub.

This list covers regional airlines worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for regional airlines follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
104Companies
49,782Contacts tracked
11,490Verified emails
0Mobile numbers
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The 25 largest regional airlines worldwide

Ranked by team size
Top 25 of 104 regional airlines worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to regional airlines: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSt George, UT, United StatesHQ checked Sep 16, 202610001+8,287 contacts →

Partial evidence

“With over aviation professionals operating thousands of daily flights, SkyWest Airlines connects millions of passengers each year to hundreds of destinations across North America.”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceCarmel, IN, United StatesHQ checked Sep 16, 20265,001-10,0003,829 contacts →

Partial evidence

“Republic Airways completed its merger with Mesa Airlines on Nov.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 16, 20261,001-5,0003,350 contacts →

Indirect evidence

“Las Vegas-based Allegiant (NASDAQ: ALGT) is focused on linking travelers in small cities to world-class leisure destinations.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceToronto, ON, CanadaHQ checked Sep 16, 20261,001-5,0002,566 contacts →

Partial evidence

“Since 2006, Porter Airlines has been elevating the experience of economy air travel for every passenger, providing genuine hospitality with style, care and charm.”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 16, 20261,001-5,0002,548 contacts →

Indirect evidence

“Endeavor Air is a wholly-owned subsidiary of Delta Air Lines.”

Source: RevenueBase Database · checked Sep 16, 2026
6Strong evidencePhoenix, AZ, United StatesHQ checked Sep 16, 20261,001-5,0002,091 contacts →

Strong evidence

“A multiple-time recipient of Air Transport World’s Regional Airline of the Year Award, Phoenix-based Mesa Airlines partners with United Airlines as a United Express carrier with…”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceAppleton, WI, United StatesHQ checked Sep 16, 2026201-5001,007 contacts →

Strong evidence

“Operating as a regional airline in the United States since 1965, Make any flight Your own with our Charter Flying Services”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceCleveland, NE, United StatesHQ checked Sep 16, 20261,001-5,000837 contacts →

Strong evidence

“CommuteAir is a regional airline operating flights on behalf of United Airlines as a United Express partner.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceOttawa, ON, CanadaHQ checked Sep 16, 20261,001-5,000721 contacts →

Indirect evidence

“Canadian North connects people and delivers essential goods throughout Northern communities in Canada – safely, reliably and always with friendly and helpful customer service.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceBridgeton, MO, United StatesHQ checked Sep 16, 2026501-1,000703 contacts →

Strong evidence

“GoJet Airlines is a premier regional airline operating as United Express.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceHyannis, MA, United StatesHQ checked Sep 16, 2026501-1,000558 contacts →

Indirect evidence

“Our goal is to get you where you want to be as quickly and easily as possible.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceErlanger, KY, United StatesHQ checked Sep 16, 20265,001-10,000548 contacts →

Indirect evidence

“Comair – a Delta Connection Carrier and wholly owned subsidiary of Delta Air Lines – is based in Cincinnati, Ohio, and operates 400 flights a day to approximately 70 cities…”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceMemphis, TN, United StatesHQ checked Sep 16, 20265,001-10,000466 contacts →

Partial evidence

“Pinnacle Airlines Corp.(NASDAQ: PNCL), an airline holding company, is the parent company of three wholly-owned operating subsidiaries: Pinnacle Airlines, Inc, Colgan Air, Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceHollywood, FL, United StatesHQ checked Sep 16, 2026501-1,000441 contacts →

Indirect evidence

“Silver Airways is a U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceBridgeton, MO, United StatesHQ checked Sep 16, 2026501-1,000431 contacts →

Partial evidence

“Trans States Airlines operates a fleet of Embraer 145 aircraft on behalf of United Airlines and American Airlines.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceSt John’s, NL, CanadaHQ checked Sep 16, 2026201-500353 contacts →

Partial evidence

“At PAL Airlines, we’ve got a way with people, and a way of connecting them.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceDfw Airport, TX, United StatesHQ checked Sep 16, 2026501-1,000334 contacts →

Partial evidence

“As the largest Part 135 cargo airline in the nation, we're always Delivering More Than Cargo.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceMinneapolis, MN, United StatesHQ checked Sep 16, 20261,001-5,000311 contacts →

Strong evidence

“Headquartered in Minneapolis, Compass Airlines is a leading regional airline operating on behalf of American Airlines (as American Eagle) and Delta Air Lines (as Delta Connection).”

Source: RevenueBase Database · checked Sep 16, 2026
19Strong evidenceRichmond, BC, CanadaHQ checked Sep 16, 2026201-500298 contacts →

Strong evidence

“Pacific Coastal Airlines is a privately owned, British Columbia–based regional airline operating from the South Terminal at Vancouver International Airport (YVR), currently…”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidencePalm Beach, FL, AustraliaHQ checked Sep 16, 2026201-500232 contacts →

Partial evidence

“Southern Airways™ is Your Hometown Airline to the World!”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 16, 2026501-1,000229 contacts →

Partial evidence

“Calm Air International is a niche airline serving the northern part of Central Canada.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceSmithers, BC, CanadaHQ checked Sep 16, 2026201-500215 contacts →

Indirect evidence

“Established in 1987, Central Mountain Air Ltd.(CMA) is a privately owned and operated Canadian company.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceWhitehorse, YT, CanadaHQ checked Sep 16, 2026501-1,000210 contacts →

Partial evidence

“Founded in 1977, Air North, Yukon’s Airline, is a proud emblem of the Yukon community, with 49% ownership by the Vuntut Gwitchin First Nation.”

Source: RevenueBase Database · checked Sep 16, 2026
24Partial evidenceYellowknife, NT, CanadaHQ checked Sep 16, 2026201-500168 contacts →

Partial evidence

“For over 35 years, Air Tindi has been a Northern based airline headquartered in Yellowknife, NWT.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidenceVal D Or, CanadaHQ checked Sep 16, 2026201-500120 contacts →

Indirect evidence

“Air Creebec est une compagnie aérienne régionale qui relie les communautés du Nord et du Sud du Québec et de l’Ontario.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 104 regional airlines worldwide

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Regional airlines worldwide at a glance

As of Sep 16, 2026
23.1%Verified-email coverage
478.7Average contacts per company
51-200Median size (employees)
3.8%Largest-city concentration · Phoenix
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
25
51-200
16
201-500
13
501-1,000
11
1,001-5,000
12
5,001-10,000
4
10001+
4

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among regional airlines, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
2 countries, largest first: the United States, Canada. Country and city lists for regional airlines are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “regional airlines”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names regional airlines), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among regional airlines, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 11,490 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Regional airlines by location

2 lists · largest first

Every Regional airlines list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names regional airlines, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many regional airlines are there worldwide?

RevenueBase identified 104 regional airlines worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Skywest Airlines, headquartered in St George, tops this list with the largest team on record.

Which country has the most regional airlines?

The United States leads with 73 companies, followed by Canada (31). Every regional airlines list by country and city is linked on this page.

Which city has the most regional airlines?

Phoenix leads with 4 headquartered companies, followed by Quebec (4) and Toronto (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,490 verified decision-maker contacts tracked across these 104 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.