IRYO
A Thailand-headquartered scheduled airline operating a compact domestic network in Pakistan with Boeing 737-300 aircraft.
About IRYO
IRYO, identified by the IATA code I6, is a scheduled airline headquartered in Thailand. Its recorded flying programme is concentrated entirely within Pakistan, giving the carrier an unusual distinction between its corporate home country and operating market. Reliable details about its founding year, ownership structure and wider corporate history are not sufficiently clear, so travellers should confirm the operating carrier when booking.
Karachi is the airline’s busiest departure point and functions as its primary operating hub, followed by Islamabad, Lahore, Faisalabad and Multan. IRYO operates 12 routes serving 7 destinations across 1 country. Its network links Karachi, Islamabad and Lahore with regional cities including Faisalabad, Multan, Peshawar and Quetta, focusing on practical domestic connections rather than international services.
The aircraft type associated with IRYO’s operations is the Boeing 737-300, a previous-generation narrow-body jet designed for short- and medium-haul routes. Published information about cabin classes, seat layouts and onboard amenities is limited. Passengers should therefore check the fare conditions and aircraft details shown by the booking provider, particularly when seat selection, meals or additional baggage are important.
IRYO is not known to belong to Star Alliance, SkyTeam or Oneworld, and no confirmed proprietary frequent-flyer programme is available. Travellers should not assume that flights will earn miles with another airline unless this is explicitly stated during booking. Any benefits, ticket flexibility or priority services are more likely to depend on the purchased fare than on alliance status.
The airline’s compact network is a useful strength for travellers seeking direct links among several major Pakistani cities. Karachi, Islamabad and Lahore provide the broadest departure options, while the longest service is Islamabad to Karachi, about 1,108 km nonstop. The principal challenge is limited publicly available information, making it especially important to verify schedules, baggage rules, check-in arrangements and the actual operating carrier before departure.
Good to know
Flying with IRYO — what to expect
Compact Domestic Network
IRYO serves 7 destinations within Pakistan, with the greatest choice of routes from Karachi, Islamabad and Lahore.
Check Baggage Terms
Baggage allowances can vary by fare and booking channel. Review both cabin and checked-baggage entitlements on the ticket before travelling.
Older Aircraft Type
Flights are associated with the Boeing 737-300, an older narrow-body aircraft. Cabin layout and onboard amenities may be more basic than on newer-generation jets.
Verify Check-In Details
Confirm the terminal, check-in deadline and operating carrier shortly before departure, particularly when an itinerary was purchased through a third-party agency.
No Confirmed Loyalty Scheme
No proprietary frequent-flyer programme or major global airline alliance membership is confirmed. Do not expect mileage credit unless your booking explicitly offers it.
Network overview
Where IRYO flies
IRYO operates 12 routes to 7 destinations across 1 countries, its longest sector reaching Islamabad to Karachi (1,108 km nonstop).
Destinations served
Cities IRYO flies to, most-served first.
Main hubs
Busiest departure bases, by route count.
Fleet
Aircraft types on record for these routes.
Longest nonstop route
Islamabad → Karachi
1,108 km · ISB → KHI
The longest sector in the IRYO network, measured as the great-circle distance between the two airports.
Route data · TravelPayouts route data · updated 2026-07
Route network
Popular routes operated by IRYO
Notable destinations on IRYO's network.
I6KarachidirectI6FaisalabaddirectI6IslamabaddirectI6LahoredirectI6MultandirectI6PeshawardirectI6QuettadirectDestination list is indicative of IRYO's network; see the airline's official route map for its complete, current schedule.
More from Thailand
Other airlines based in Thailand
FAQ
IRYO — frequently asked questions
Quick answers to the details travellers usually check first, from codes and locations to the practical basics that help with planning.
8 common questions
- A dependable universal cabin-bag dimension is not clearly published. Check the allowance attached to your specific fare and booking confirmation before arriving at the airport.
- IRYO flies within Pakistan, serving Karachi, Faisalabad, Islamabad, Lahore, Multan, Peshawar and Quetta.
- IRYO serves exactly 7 destinations across 1 country, operating 12 routes.
- The busiest departure hubs are Karachi, Islamabad, Lahore, Faisalabad and Multan, in that order by number of routes.
- Originfacts compares live fares from hundreds of airlines and travel agencies via its partner Travelpayouts. Originfacts never adds a fee.
- Karachi is IRYO’s busiest departure hub and its primary operating base. Islamabad, Lahore, Faisalabad and Multan are its other leading departure points.
- IRYO’s longest route is Islamabad to Karachi, about 1,108 km nonstop.
- Fares are generally more likely to be competitive when booked in advance for midweek travel outside major holidays. Compare nearby dates because prices can change with demand and remaining availability.