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UNI Air Flights, Routes & Travel Guide

Explore the latest Uni Air (B7) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.

Last updated: October 2026
IATA: B7Founded 1988HQ: Zhongshan, Taipei, Taiwan
Departure date
Return date

About UNI Air

Explore the latest Uni Air (B7) fleet and aircraft seat maps. Compare amenities, baggage, check-in, children and pet travel rules.

UNI Air is a regional airline that was founded in 1996. Its head office is located in Zhongshan, Taipei. The main hubs are Kaohsiung, Taipei-Songshan. UNI Air specializes in domestic air travel. For several years, the company has been a leader in the domestic Taiwan market for adding international flights. Specifically to Bangkok, Ho Chi Minh City, and Seoul. UNI Air also offers charter flights to Surabaya and Jeju from Kaohsiung, Yonago, Okayama, Hakodate, Miyazaki, Koriyama, Nagasaki, Obihiro and Asahikawa in Japan, and to Seoul, Busan and Jeju in South Korea for various tourist groups.

Airline codeB7
Main hubTSA
Alliance-
Destinations15
Countries2
Fleet14
Updated: October 2026

Popular UNI Air routes

RouteCitiesTypical durationWeekly flightsService
TSA to PVGTaipei to Shanghai1h 58m0NONSTOP
TSA to XMNTaipei to Xiamen1h 43m0NONSTOP
TSA to KNHTaipei to Shang-I1h 20m0NONSTOP
TSA to TTTTaipei to Taitung City1h 5m0NONSTOP
TSA to MZGTaipei to Huxi1h 0m0NONSTOP

UNI Air hubs and focus cities

Route map

UNI Air logo

All UNI Air routes

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15 destinations · Updated: October 2026
Route endpoint

Routes serving Taipei

1–10 of 16
RouteCitiesTypical durationWeekly flightsService
TSA to PVGTaipei to Shanghai1h 58m0NONSTOP
PVG to TSAShanghai to Taipei1h 50m0NONSTOP
XMN to TSAXiamen to Taipei1h 45m0NONSTOP
TSA to XMNTaipei to Xiamen1h 43m0NONSTOP
TSA to KNHTaipei to Shang-I1h 20m0NONSTOP
KNH to TSAShang-I to Taipei1h 10m0NONSTOP
TSA to TTTTaipei to Taitung City1h 5m0NONSTOP
TSA to MZGTaipei to Huxi1h 0m0NONSTOP
TTT to TSATaitung City to Taipei1h 0m0NONSTOP
MZG to TSAHuxi to Taipei55m0NONSTOP
Routes and frequencies may change by season and travel date.
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Aircraft, cabins and onboard experience

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Aircraft

Cabin comparison

CabinSeat pitchSeat widthSeat recline
EconomyATR 72-60076 cm46 cm8 cm

UNI Air baggage allowance

Fees and allowances vary by route, fare and status.

Baggage

Passengers are allowed one piece of hand baggage with dimensions (length + height + width) not exceeding 115 cm and weighing no more than 7 kg/15 lbs. Baggage allowance: 2 pieces, maximum dimensions - 157 cm (length + height + width), maximum weight of passengers of all classes - 32 kg.

Uni Air Baggage rules

Travel policies

Pets

Only dogs, cats, and rabbits, may be transported on Uni Air flights as checked baggage in the cargo hold. Pets are not allowed in the cabin, except for service dogs accompanying passengers with disabilities. Pregnant animals and animals younger than four months of age are not accepted. Each passenger occupying a seat may check in a maximum of 2 kennels, except for unaccompanied minors. The total weight of the pet and container may not exceed 14 kg.

Flying with pets on Uni Air

Infants

Children under the age of two are considered to be juniors. Children under 7 days old are not allowed on the flight. If two infants or young children are traveling with one adult, one of them must be able to sit in a car seat using an approved car seat. A bassinet is available on board. The number of cradles is limited. Cradles are available in different sizes depending on the aircraft.

Uni Air Infants policy

Check in rules

Registration can be done in the following ways: online check-in, mobile app check-in (Android or iOS), automated check-in, airport self-service kiosk check-in, and airport counter check-in. You can check in online for your Uni Air flight from 48 hours to 90 minutes before departure. You can check-in at a self-service kiosk from 5 am to 1 hour before departure (operation hours may differ by the airport). If carrying checked baggage, make sure you also check in your bag(s) at least 1 hour before departure

Uni Air Check-in rules

Unaccompanied minors

All children under the age of 12 are considered unaccompanied minors. Unaccompanied minors aged between 5 and 12 years old may travel with Uni Air. Uni Air accepts a maximum of one unaccompanied minor aged between 8 and 12 years old in Business Class on each flight. The unaccompanied minor must have a ticket at the applicable UM fare

Unaccompanied minors in Uni Air

On-time performance

89.15%On-time arrivals
22.83 minAverage delay
98.24%Completion rate
1.76%Cancellation rate

UNI Air FAQs

Find quick answers to the most common questions about flying with UNI Air.

How many cabin bags does UNI Air allow, and do dimensions include wheels?

One piece, at most 7 kg and 56×36×23 cm including wheels, handles and pockets. Non-compliant bags must be checked under the applicable rules or left behind.

Can an ordinary pet travel in UNI Air’s cabin?

No. Ordinary pets are excluded from the cabin. Guide, hearing and mobility-assistance dogs have separate rules; arrange ordinary pets under the pet-transport policy.

Can UNI Air power banks be checked, stored overhead or used inflight?

No. Its March 31, 2026 notice limits passengers to two, carried personally rather than checked or overhead, with no inflight use or charging. Over 160 Wh is prohibited; confirm any approval requirement below that ceiling.

Can I check Bluetooth earphones inside their charging case on UNI Air?

No. The October 23, 2025 notice says the case keeps them charging or on standby. Earphones and case must travel as carry-on items.

How will UNI Air’s domestic UM service work from November 1, 2026?

For domestic itineraries starting that date, ages 5–under 12 require it without an adult; ages 12–under 18 may request it. Apply and pay TWD 200 per passenger per sector through Customer Service. This fee is future-effective at the review date.

What cancellation charge will apply to UNI Air’s new domestic UM service after departure?

Contact Customer Service before departure for changes/cancellation. After-departure cancellation requests incur 10% of the paid UM service fee. This future-effective service rule is separate from ticket refunds.

How do I reserve and pay for UNI Air domestic A321 Extra Comfort seats?

Reserve by phone or at the airport. Since April 30, 2026, the first-two-row service costs TWD 450 per seat with priority boarding, disembarking and baggage. Pay at the airport at least one hour early and complete check-in by 30 minutes before departure.

Can I book five passengers in one UNI Air domestic online transaction?

No. The system permits at most four passengers including children; split larger parties. Special bookings such as unaccompanied children or disability-companion fares require Customer Service.

When is UNI Air domestic online check-in available, and which bookings qualify?

From the day before scheduled departure to 60 minutes before, for purchases through its system, app or convenience stores and qualifying website/app rebookings. Confirm eligibility for other channels.

What airport deadlines remain after UNI Air domestic online check-in?

Collect a paper boarding pass at the counter by 30 minutes before departure, or obtain the mobile QR pass within the check-in window and finish security by 30 minutes before. Late arrival can cancel the seat.