363 routes 93 airports
Aircraft / Boeing / B39M

Boeing 737 MAX 9 (B39M)

Single-aisle Boeing narrowbody. 363 routes across 30 airlines. Operates on a smaller number of routes. 3-3 seating, no lie-flat. Fine for flights under 4 hours.

United Airlines operates the most routes with 174. Alaska Airlines and Air Canada follow. 122 individual aircraft tracked across all operators.

Type
Boeing 737 MAX 9
IATA / ICAO
B39M / –
Manufacturer
Boeing
Category
Narrowbody
Cabin
–
Range
–
United Airlines → Aircraft Directory →
For Passengers

Flying the Boeing 737 MAX 9

Same 3-3 cabin as the 737-800 but with slightly larger overhead bins and a quieter cabin. The LEAP engines are more fuel efficient. You will not notice the difference on a short flight.

Cabin
3-3 single aisle

Standard narrowbody. No lie-flat. Fine for flights under 4 hours.

Seat Tip
Avoid the last rows

Last rows often don't recline and sit near engines and lavatory. Exit row has the most legroom.

Who Flies It

Top Airlines

30 airlines. United Airlines leads with 174 routes.

United Airlines →
Where You Will See It

Top Airports

SEA Routes →
Aircraft Family

Boeing Family

Same manufacturer, similar cabin. Variants differ in range and engines.

73H Boeing 737-800 (Winglets) 8,001 7M8 Boeing 737 MAX 8 7,355 738 Boeing 737-800 6,920 737 Boeing 737-700 1,811 B38M Boeing 737 MAX 8 1,661 789 Boeing 787-9 Dreamliner 1,492 7S7 Boeing 737 MAX 7 1,455 739 Boeing 737-900 1,174 77W Boeing 777-300ER 953 788 Boeing 787-8 Dreamliner 849 7M9 Boeing 737 MAX 9 808 73G Boeing 737-700 516 73J Boeing 737-900ER 395 73W Boeing 737-700 (Winglets) 395 77X Boeing 777-200ER 373 B39M Boeing 737 MAX 9 Current 363 772 Boeing 777-200 323 7S8 Boeing 737 MAX 8-200 300 787 Boeing 787 239 763 Boeing 767-300 235 733 Boeing 737-300 222 77L Boeing 777-200LR 211 773 Boeing 777-300 201 777 Boeing 777 196 717 Boeing 717 193 781 Boeing 787-10 Dreamliner 185 752 Boeing 757-200 174 712 Boeing 717-200 127 74Y Boeing 747-400F 114 77F Boeing 777F 109 744 Boeing 747-400 97 757 Boeing 757 93 73M Boeing 737-200 Combi 86 76W Boeing 767-300ER 86 764 Boeing 767-400ER 81 74N Boeing 747-8F 78 753 Boeing 757-300 76 767 Boeing 767 76 73F Boeing 737 Freighter 67 734 Boeing 737-400 63 736 Boeing 737-600 54 78X Boeing 787-10 48 735 Boeing 737-500 46 748 Boeing 747-8 42 75W Boeing 757-200 Winglets 42 76X Boeing 767-200 Freighter 37 73E Boeing 737-500 (Winglets) 35 76F Boeing 767 Freighter 33 73C Boeing 737-300 (Winglets) 27 73L Boeing 737-200C 25 73S Boeing 737-600 23 76Y Boeing 767-300 Freighter 23 74H Boeing 747-8 18 73Q Boeing 737-400 Freighter 13 747 Boeing 747 11 38M Boeing 737 MAX 8 9 75V Boeing 757-200 (Winglets) 9 762 Boeing 767-200 7 732 Boeing 737-200 6 75T Boeing 757-300 (Winglets) 3 76V Boeing 767-300 (Winglets) 3 75C Boeing 757 Combi 1 75F Boeing 757 Freighter 1
FAQ

Boeing 737 MAX 9 FAQ

The Boeing 737 MAX 9 (IATA code B39M) is a Narrowbody aircraft operated by 30 airlines on 363 routes.

Seat count varies by airline. Check your airline for the specific configuration on your route.

30 airlines. United Airlines operates the most routes.

Standard narrowbody cabin. Fine for flights under 4 hours.

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