JetBlue Airways

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B6 / JBU “JETBLUE”  United States

JetBlue Airways at a glance

  • Who they are: JetBlue Airways is the airline of United States, flying since 1998.
  • On the radar: look for callsign "JETBLUE" and the code JBU, so flight B6100 shows as JBU100. Why the two differ.
  • Size: around 290 aircraft serving 100 destinations.
  • Alliance: none. JetBlue Airways partners on its own terms rather than joining a global bloc.
  • Main base: New York (JFK), plus 4 more hubs.
290
Aircraft in fleet (approx.)
100
Destinations
1998
Founded
5
Hub airports

Fleet and destination totals are approximate reference figures, not a live aircraft registry. Deliveries, retirements, storage and leases can change the operational total between reviews.

About JetBlue Airways

A New York-based carrier known for free seatback entertainment, extra legroom and its premium Mint business class. JetBlue operates Airbus A320-family and A220 aircraft plus Embraer E190s being phased out. It flies transatlantic routes to London, Paris, Amsterdam and Dublin with A321LRs.

JetBlue Airways was founded in 1998 by David Neeleman, a former Southwest Airlines manager. He set out to 'bring humanity back to air travel.' The airline launched from New York JFK in February 2000 with brand-new Airbus A320s. Passengers got free live seatback television, leather seats, and unlimited blue-chip snacks. That mix broke the idea that low fares meant a bare-bones product.

The first flight ran from JFK to Fort Lauderdale. JetBlue grew fast along the East Coast and added Florida, the Caribbean, and the West Coast. An infamous ice storm on Valentine's Day 2007 caused a meltdown. In response the airline wrote a Customer Bill of Rights, a first for the industry. In 2014 it added the Mint cabin, with lie-flat seats, on coast-to-coast routes, forcing older rivals to improve.

Its first Airbus A220 arrived in 2020. In 2021 JetBlue crossed the Atlantic for the first time, flying A321LRs from New York to London, then adding Paris, Amsterdam, Edinburgh, Dublin, and Madrid. A federal judge struck down its Northeast Alliance with American in 2023, and its Spirit Airlines purchase was blocked in 2024. JetBlue now leans on vacation travel under its JetForward plan and a United partnership called Blue Sky.

Five JetBlue Airways flights to watch

Flagship routes worth following on the live map. Flight numbers are indicative - Schedules and equipment change.

Checking live status… Comparing these flights with the latest available ADS-B snapshot.

FlightRouteTypical aircraftWhy it's notableLive statusTrack
B6007 New York (JFK) → London (LHR) Airbus A321LR JetBlue's headline transatlantic service, launched in 2021 to bring Mint lie-flat fares to the London market. Checking… Track B6007 live →
B61 New York (JFK) → Fort Lauderdale (FLL) Airbus A320 Successor to JetBlue's inaugural February 2000 route, the corridor on which the airline was built. Checking… Track B61 live →
B6615 New York (JFK) → Los Angeles (LAX) Airbus A321 A flagship Mint transcontinental route where JetBlue's lie-flat product first shook up premium pricing. Checking… Track B6615 live →
B6703 New York (JFK) → San Juan (SJU) Airbus A320 A cornerstone of JetBlue's Caribbean network; the airline is the largest carrier in Puerto Rico. Checking… Track B6703 live →
B6033 Boston (BOS) → Paris (CDG) Airbus A321LR Part of JetBlue's European expansion from Boston, where it is the largest airline. Checking… Track B6033 live →

The fleet

JetBlue flies about 290 aircraft, all from Airbus and Embraer. The core is the A320 and A321 family, including A321neos and long-range A321LRs used on flights across the Atlantic. A220-300s are steadily replacing the last Embraer E190s, which are being phased out.

A321s fitted with Mint seats offer lie-flat business seating on premium coast-to-coast and Europe routes. JetBlue holds a large order book for more A220-300s and A321neos, including more A321XLR-capable jets. It has delayed some Airbus deliveries to save cash while it rebuilds its network around leisure markets.

Facts about JetBlue Airways

  • JetBlue was the first airline to offer free live satellite television at every seat, launching with 24 channels of DIRECTV in 2000.
  • Founder David Neeleman also helped launch Morris Air and WestJet before JetBlue, and later founded Azul in Brazil and Breeze Airways in the US.
  • JetBlue's 2007 Valentine's Day operational meltdown, which stranded passengers on the tarmac for hours, produced the industry's first Customer Bill of Rights.
  • JetBlue named one of its A320s 'Blue Bravest' in honor of the FDNY, and its aircraft names almost all contain the word 'blue.'

How to spot JetBlue Airways on the live map

JetBlue Airways flights use the ICAO prefix JBU - So a callsign like JBU123 is “JETBLUE one-two-three” on the radio. Type JBU into the search box to see the airline's aircraft that are airborne right now.

Headquarters
Long Island City, New York
Radio callsign
JETBLUE
Alliance
Independent

JetBlue Airways hub airports

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Comparable carriers selected by alliance, country, shared hubs and network size.

More ways to explore JetBlue Airways

Staying outside the big three alliances is a deliberate strategy, one we cover in low-cost versus full-service. Its home base is New York (JFK), where you can watch its aircraft come and go. How airlines pick their routes is covered in route planning explained.

Data sources and review

Reviewed 2026-07-29 by Flight-Tracker.net Editorial Team

Fleet size, destination count and hub lists are rounded snapshots. Deliveries, storage, leases and seasonal schedules can change them between reviews.

Read our airline data sourcing and review process, or inspect the machine-readable reference dataset.

JetBlue Airways frequently asked questions

How can I track JetBlue Airways flights live?

Search for the ticket flight number, such as B6123, or the ICAO callsign JBU123. A flight appears live while its aircraft is broadcasting inside available receiver coverage. For official delay, cancellation, gate and booking status, confirm with JetBlue Airways directly.

What is JetBlue Airways's callsign?

JetBlue Airways uses the radio callsign "JETBLUE". On a flight tracker its flights appear with the ICAO prefix JBU, so flight B6123 is shown as JBU123.

What is the difference between B6 and JBU?

B6 is the two-letter IATA code used on tickets and booking systems. JBU is the three-letter ICAO code used by air traffic control and shown on radar and flight-tracking maps.

How many aircraft does JetBlue Airways operate?

JetBlue Airways operates approximately 290 aircraft serving around 100 destinations. Fleet counts change constantly as aircraft are delivered, retired or leased.

Is JetBlue Airways part of an airline alliance?

No. JetBlue Airways operates independently of Star Alliance, SkyTeam and oneworld, partnering selectively with other carriers instead.

Where is JetBlue Airways based?

JetBlue Airways is headquartered in Long Island City, New York and hubs at New York (JFK), Boston (BOS), Fort Lauderdale (FLL), Orlando (MCO). Its aircraft can be tracked live from any of those airport pages.

When was JetBlue Airways founded?

JetBlue Airways was founded in 1998, which makes it around 28 years old. Airlines of this age have usually absorbed at least one merger, so the founding date and the brand you see today are not always the same company.