Airline Captain and First Officer Explained

Captain vs First Officer ExplainedRoles, Training, and Pay

Airlines are Hiring in 2026! Catch up on the latest industry news for airline pilot hiring announcements »

A First Officer is the right-seat second in command (SIC) who helps navigate and operate the flight with the Captain. A Captain is the left-seat pilot in command (PIC) with final authority for the safe operation of the aircraft. After training and flight instructing, most airline pilots start as a First Officer—often at a regional airline—then upgrade to Captain.

What is an Airline First Officer?

A First Officer is a commercial airline pilot who sits in the right seat as second in command (SIC). They work in the cockpit with the Captain to navigate and operate the flight. The Captain occupies the left seat as pilot in command (PIC).

On the published career ladder, pilots typically move from flight instructing into a First Officer seat, then later upgrade to Captain. For most commercial pilots, a regional airline is the first airline job—so the first airline seat is usually First Officer—before moving toward a major airline over time.

What is an Airline Captain?

An airline Captain is the pilot in command (PIC) in the left seat—the final authority for the safe operation of the aircraft and the final decision maker. The Captain delegates tasks to the First Officer and remains responsible for major decisions even when duties are shared in the cockpit.

Captain pay is substantially higher than First Officer pay at the same airline and year; pay also steps up with seniority and again when a pilot upgrades seats (see the pay section below and how much pilots make).

What are the Training Requirements for a First Officer and Captain?

Both airline First Officers and Captains typically hold an Airline Transport Pilot (ATP) certificate—the highest FAA pilot certificate and a common minimum qualification for airline positions. ATP-certified pilots meet hiring minimums for most regional airlines and are eligible to serve as Captains or First Officers.

Training for the two seats is largely shared, but a Captain completes additional upgrade training—often a few days of classes designed to teach the pilot how to think and decide as PIC. Captains generally have more experience than First Officers and are expected to mentor them. Crews are often paired so a Captain and First Officer train and fly together; new First Officers should learn from how their Captain runs the flight and makes decisions.

For the full certificate path that leads to airline flying (private, instrument, commercial, instructor, multi-engine, experience, ATP), see airline pilot requirements.

What are the Pilots’ Responsibilities During the Flight?

On the line, both pilots take an active role in flying the airplane. One pilot typically handles the radios and communicates with air traffic control during takeoff, cruise, and landing; the other operates the flight controls or autopilot. Crews commonly swap these roles every other flight so each pilot spends comparable time as the flying pilot and the monitoring/communicating pilot.

That shared workload is part of Crew Resource Management (CRM): the Captain and First Officer coordinate so the airplane is operated safely and efficiently, with clear communication inside the cockpit and with ATC, cabin crew, and—when needed—passengers.

International Flights

On longer international flights, airlines often staff an augmented crew (more than two pilots) to meet FAA rest requirements. An additional First Officer may occupy the Captain’s seat while the Captain rests, but the Captain remains pilot in command—major decisions still go through the Captain even during a rest break.

How Much Do Airline Pilots Make? Regional Airlines Versus Major Airlines

Airline pilot salaries vary by airline, seniority, aircraft, and regional vs major flying. Airline pilots are hourly employees paid by flight hour, with salaries ranging from $85,000 to over $450,000 per year. Within that band, Captains earn substantially more than First Officers at the same airline and year, and pay steps up again with seniority and seat upgrade.

Regional Airline Pilot Pay $85,000 — $217,530

First-Year Regional Airline Pilot Pay »

What is a Regional Airline? »

Major Airline Pilot Pay $98,680 — $450,000

Major Airline Pilot Pay »

How Much Do Pilots Make an Hour? »

Important Skills for First Officers and Captains

  • Teamwork: Strong teamwork skills ensure safe travel for all passengers.
  • Communication: Effective communication between the First Officer, Captain, crew, air traffic control, and passengers is essential.
  • Coordination: Flying requires both physical and spatial coordination.
  • Organization: Detailed flight records and logs are required to make accurate readings and reports.
  • Adaptability: Flight plans can change due to weather and air traffic reports, pilots need to be able to adjust quickly to any and all changes.

Get Your Training & Career Plan »

Fly with ATP Flight School Take Your First Flight for Free

When You Apply for a Loan and You're Qualified by Admissions

Learn How »

Piper Archer flying above clouds

You Can Become a Pilot — Here's Your Next Step

Get started today and gain access to the following FREE resources:

  • Download Your Free Airline Pilot Career Guide
  • Admissions Flight Online Lesson
  • Discover Full Financing Options
  • Online Training Module Library

Get Your Training & Career Plan »

Related FAQs Commercial Airline Pilot Articles

What are the eligibility requirements for becoming an airline pilot?
How do I become a pilot?
How do I become a pilot for United Airlines?
How do I become a pilot for American Airlines?
Do I need a college degree to be a pilot?
How long does it take to become a pilot?
How long does it take to become a commercial airline pilot?
What is airline seniority?
What is a regional airline pilot's salary?
How much does it cost to become a commercial pilot?
How can I get a loan for flight school?
What pilot training programs are available?
What are the types of pilot licenses and certificates?
What is a student pilot certificate?
What is a private pilot license?
What is a commercial pilot license?
How to become a certified flight instructor (CFI)?
How to earn your ATP certificate?
How much do airline pilots make?
What is the current airline pilot hiring outlook?
What are the effects of COVID-19 on the airline industry?
What are the eligibility requirements for becoming an airline pilot?

Summary of educational, medical, legal, certification and qualification requirements to become a commercial pilot and fly for major and regional airlines.

What are the eligibility requirements for becoming an airline pilot? »
How do I become a pilot?

To become a pilot in the United States, you must meet FAA eligibility requirements, complete flight training with a certified flight school or flight instructor, and pass FAA knowledge and practical tests.

A common professional path is: Private Pilot → Instrument Rating → Commercial Pilot → Multi-Engine Rating → Flight Instructor (time-building) toward 1,500 total flight hours and airline hiring minimums → Airline Transport Pilot (ATP) certificate at the airline. Most pilots then begin flying for a regional airline as a first officer.

How do I become a pilot? »
How do I become a pilot for United Airlines®?

ATP Flight School is the nation’s leader in airline-oriented flight training and has partnered with United to provide ATP students the fastest path to a successful pilot career with United. Learn more about United AviateSM.

How do I become a pilot for United Airlines? »
How do I become a pilot for American Airlines?

Accelerated pilot cadet program, offering a proven path to a pilot career at American Airlines.

How do I become a pilot for American Airlines? »
Do I need a college degree to be a pilot?

No. A college degree is not required by the FAA to become an airline pilot, and many major and regional airlines do not require one either. Some airlines may prefer or require a degree for certain career programs. ATP Flight School focuses on helping students meet the flight experience and certification requirements that airlines value most.

Do I need a college degree to be a pilot? »
How long does it take to become a pilot?

It takes three months to become a private pilot. In 2½ years , you can become a commercial airline pilot. Learn how you can become a pilot with ATP Flight School.

How long does it take to become a pilot? »
How long does it take to become a commercial airline pilot?

Enroll in accelerated flight training with ATP and go from zero experience to a commercial airline pilot, with 1500 hours, in 2½ years . Learn how you can become an airline pilot with ATP Flight School.

How long does it take to become a commercial airline pilot? »
What is airline seniority?

Airlines operate on a seniority-based system: the pilot employed the longest is highest on the pilot seniority list, and the most newly hired pilot is lowest. When hired, pilots get a seniority number that stays with them throughout their career at that airline.

Seniority determines your monthly schedule and routes, vacation, domicile (crew base), which aircraft you fly, and how soon you upgrade from first officer to captain (affecting pay and when you can move to a major airline). When an airline furloughs, it does so in reverse seniority order. The sooner you are hired, the sooner you start gaining seniority.

Airline seniority explained »
What is a regional airline pilot's salary?

The shortage of pilots qualified to fly for the airlines is causing regional airlines to offer signing bonuses, tuition reimbursement, and other incentives. Learn more about how much you will earn as a pilot.

Compare First-Year Pay at Each Regional Airline »
How much does it cost to become a commercial pilot?

Total cost varies by program, pace, and location. Professional training commonly ranges from tens of thousands to over $100,000 when progressing from private through commercial and instructor certificates.

ATP provides up-front, fixed-cost pricing for the Airline Career Pilot Program and designs programs with enough flight time for the vast majority of students to be successful—never quoting prices based on unrealistic minimum flight time requirements. Fixed-cost pricing does not include separate items such as FAA knowledge tests, designated pilot examiner fees, and third-party iPad apps.

How much does it cost to become a commercial pilot? »
How can I get a loan for flight school?

ATP Flight School students can take advantage of Sallie Mae’s lowest-rate loan product; full financing is available for Airline Career Pilot Program students through Sallie Mae for qualified borrowers. You’re welcome to apply as a standalone applicant, but your application has a better chance of being approved if you apply with a cosigner. Sallie Mae allows students to defer loan repayment while in training and offers an additional 12-month post-graduation grace period.

Complete Guide to Flight School Loans »
What pilot training programs are available?

Complete list of aviation courses, flight training, and career pilot programs offered by ATP Flight School.

What pilot training programs are available? »
What are the types of pilot licenses and certificates?

Uncover everything you need to know about the privileges, requirements, and eligibility criteria associated with different pilot licenses and certifications from the introductory Student Pilot Certificate to the advanced Airline Transport Pilot (ATP) certification.

What are the types of pilot licenses and certificates? »
What is a student pilot certificate?

The student pilot certificate is a requirement in order to fly a powered aircraft by yourself, known as “soloing” in aviation.

What is a student pilot certificate? »
What is a private pilot license?

A Private Pilot License (PPL) is the first major milestone on the road to a career as a pilot. Learn about the private pilot license; including privileges, requirements, eligibility, and how to earn your private pilot license.

What is a private pilot license? »
What is a commercial pilot license?

Learn all about a commercial pilot license, including privileges, requirements, eligibility, and how to earn this pilot license.

What is a commercial pilot license? »
How to become a certified flight instructor (CFI)?

Learn all about earning your flight instructor certification, including privileges, requirements, eligibility, and salary information.

How to become a certified flight instructor? »

Learn all about earning your flight instructor certification, including privileges, requirements, eligibility, and salary information.

How to become a certified flight instructor? »
How to earn your ATP certificate?

An ATP certification will also open a wide array of pilot job opportunities with various corporate and private air carriers. Learn more about the Airline Transport Pilot (ATP) Certification, such as, eligibility requirements and flight experience requirements.

How to Earn Your ATP Certificate? »
How much do airline pilots make?

Flying is a rewarding career, both financially and in terms of job satisfaction. Pilots undertake intensive training to develop a highly unique skill set. As a result, commercial pilots are paid well.

What is a commercial pilot’s salary? »
What is the current airline pilot hiring outlook?

Commercial airline pilot job career information; airline pilot hiring, pilot salary, retirement numbers, military pilot population reduction and the overall upcoming pilot shortage discussion.

What is the current airline pilot hiring outlook? »
What are the effects of COVID-19 on the airline industry?

Long-term pilot career outlook in response to COVID-19, including long term hiring trends, projections, retirements, and the effects of postponing flight training.

What are the effects of COVID-19 on the airline industry? »