408 routes 100 airports
Aircraft / Boeing / B39M

Boeing 737 MAX 9 (B39M)

Single-aisle Boeing narrowbody. 408 routes across 34 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 185. Alaska Airlines and Air Canada follow. 164 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

34 airlines. United Airlines leads with 185 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) 8,455 7M8 Boeing 737 MAX 8 7,069 738 Boeing 737-800 6,913 737 Boeing 737-700 2,236 B38M Boeing 737 MAX 8 1,763 789 Boeing 787-9 Dreamliner 1,454 739 Boeing 737-900 988 77W Boeing 777-300ER 931 788 Boeing 787-8 Dreamliner 880 7S7 Boeing 737 MAX 7 868 7M9 Boeing 737 MAX 9 664 73G Boeing 737-700 435 B39M Boeing 737 MAX 9 Current 408 77X Boeing 777-200ER 387 7S8 Boeing 737 MAX 8-200 385 73J Boeing 737-900ER 337 73W Boeing 737-700 (Winglets) 330 772 Boeing 777-200 293 763 Boeing 767-300 251 733 Boeing 737-300 239 77L Boeing 777-200LR 224 777 Boeing 777 206 787 Boeing 787 194 781 Boeing 787-10 Dreamliner 179 773 Boeing 777-300 176 752 Boeing 757-200 154 717 Boeing 717 139 712 Boeing 717-200 130 74Y Boeing 747-400F 128 735 Boeing 737-500 124 744 Boeing 747-400 110 77F Boeing 777F 80 734 Boeing 737-400 79 73M Boeing 737-200 Combi 77 76W Boeing 767-300ER 74 74N Boeing 747-8F 72 757 Boeing 757 70 73F Boeing 737 Freighter 69 767 Boeing 767 65 753 Boeing 757-300 60 764 Boeing 767-400ER 59 73E Boeing 737-500 (Winglets) 57 76Y Boeing 767-300 Freighter 56 78X Boeing 787-10 56 73C Boeing 737-300 (Winglets) 46 748 Boeing 747-8 41 75W Boeing 757-200 Winglets 38 76F Boeing 767 Freighter 38 736 Boeing 737-600 34 73L Boeing 737-200C 24 74H Boeing 747-8 24 73S Boeing 737-600 18 732 Boeing 737-200 15 75V Boeing 757-200 (Winglets) 10 747 Boeing 747 7 762 Boeing 767-200 7 73Q Boeing 737-400 Freighter 6 75F Boeing 757 Freighter 3 75T Boeing 757-300 (Winglets) 2 76V Boeing 767-300 (Winglets) 2 75C Boeing 757 Combi 1
FAQ

Boeing 737 MAX 9 FAQ

The Boeing 737 MAX 9 (IATA code B39M) is a Narrowbody aircraft operated by 34 airlines on 408 routes.

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

34 airlines. United Airlines operates the most routes.

Standard narrowbody cabin. Fine for flights under 4 hours.

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