Boutique Air Flights, Routes & Travel Guide
Explore Boutique Air airline profile and route network.
Last updated: October 2026IATA: 4BFounded 2007HQ: San Francisco, California, U.S.
About Boutique Air
No airline introduction is currently available.
Airline code4B
Main hubBOS
Alliance-
Destinations4
Countries1
Fleet14
Popular Boutique Air routes
| Route | Cities | Typical duration | Weekly flights | Service | |
|---|---|---|---|---|---|
| MSS to BOS | Massena to Boston | 1h 20m | 20 | NONSTOP |
Boutique Air hubs and focus cities
Route map
Aircraft, cabins and onboard experience
View all aircraftAircraft
No data
Cabin comparison
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Boutique Air baggage allowance
Fees and allowances vary by route, fare and status.Travel policies
On-time performance
81.63%On-time arrivals
18.66 minAverage delay
97.93%Completion rate
2.07%Cancellation rate
Boutique Air FAQs
Find quick answers to the most common questions about flying with Boutique Air.
Must I see a Boutique Air agent if I already have a mobile boarding pass?
Yes. See an agent 45 minutes before departure for identity and weight verification.
Does Boutique Air charge a change fee for directly booked tickets before departure?
There is no change fee before departure. Any fare difference and seat-availability restrictions still apply.
Can I receive a credit when cancelling a non-refundable Boutique Air ticket?
Request cancellation before departure. Any resulting credit must be redeemed within 90 days.
Who handles changes or refunds for a Boutique Air ticket bought through an agent?
Contact the agent that issued your ticket.
What ages and flights qualify for Boutique Air unaccompanied-minor service?
It covers children aged 7–14 on Boutique Air-operated nonstop flights. Connections are not permitted.
How can I request disability assistance from Boutique Air?
Call 415-209-5896 at least 48 hours before departure.
Does Boutique Air assign seats when I book?
No. Seats are assigned at flight time.
Is Boutique Air 50 lb allowance a per-bag limit?
No. It is the combined allowance for your personal item and checked baggage. Excess travels on a space-available basis, and individual bags over 70 lb are refused.
Can I stow a bag under the seat or overhead on Boutique Air?
No. Keep your personal item on your lap throughout the flight. Other bags must be checked at the counter or gate.
Is Boutique Air excess baggage free, and is carriage on my flight guaranteed?
It is free but travels subject to available space. Carriage on the same flight is not guaranteed.