ER504 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
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Punctuality (Arrival)
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Early on average
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Age
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Seats
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Distance
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Economy
Onboard Amenities
Unknown
Unknown
Unknown
Unknown
Seating Plan
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Legroom
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Seat width
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Reclining Angle
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Seat layout example
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Need a flight from Karachi to Islamabad?
- From Karachi
- To Islamabad
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Frequently Asked Questions
What is the current status of flight er504?
Flight er504 has been canceled (status: Cancelled). Contact Serene Air or your booking channel for rebooking or refund (updated Nov 7, 2026).Is flight er504 on time today?
Flight er504 has been canceled (status: Cancelled). Contact Serene Air or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight er504 fly?
Flight er504 is operated by Serene Air from Karachi (KHI) to Islamabad (ISB). Typical flight time is about 2 hours; operating days may include Saturday.How can I check real-time status for flight er504?
Track flight er504 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight er504 is delayed or canceled, what should I do?
If er504 is delayed or canceled, first confirm the latest status here (Cancelled, updated Nov 7, 2026). Contact Serene Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight er504 departed from Karachi?
Flight er504 has been canceled and did not depart from Karachi (KHI). Contact Serene Air or your booking channel for next steps.
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