As Sulaymaniyah to Doha (ISU-DOH): nonstop flights and who flies them

Qatar Airways flies the ISU to DOH nonstop about 5 times a week. In the timetable below it flies as QR 437, scheduled at 2h 15m to 3h 5m for the 802 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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5
Flights a week, 4-week average
2h 15m to 3h 5m
Scheduled flight time
802 mi
Nonstop distance
Free
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As Sulaymaniyah to Doha flight schedule

Scheduled nonstop departures for ISU to DOH starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from As Sulaymaniyah (ISU) to Doha (DOH)
Date Flight Airline Departs ISU Arrives DOH Duration Aircraft
QR 437Qatar Airways04:2507:303h 5mAirbus A320
QR 437Qatar Airways04:3506:552h 20mAirbus A320
QR 437Qatar Airways04:3506:552h 20mAirbus A320
QR 437Qatar Airways04:3506:552h 20mAirbus A320
QR 437Qatar Airways04:3506:552h 20mAirbus A320
QR 437Qatar Airways04:3506:502h 15mAirbus A320
QR 437Qatar Airways04:3507:152h 40mAirbus A320

Showing all 7 scheduled ISU to DOH departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ISU to DOH date on the interactive map

Aircraft on the As Sulaymaniyah to Doha nonstop

Qatar Airways flies the Airbus A320 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full ISU to DOH nonstop schedule

This page carries the full ISU to DOH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each ISU to DOH nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See ISU to DOH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying As Sulaymaniyah to Doha nonstop

Carriers operating ISU to DOH nonstop in the current schedule.

See ISU to DOH on the interactive map →

Frequently asked questions about ISU to DOH

How long is the flight from As Sulaymaniyah (ISU) to Doha (DOH)?
Scheduled flight times from As Sulaymaniyah (ISU) to Doha (DOH) run from 2h 15m to 3h 5m across the departures in the schedule table on this page. The nonstop covers about 802 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ISU to DOH?
Qatar Airways is currently the only airline flying ISU to DOH nonstop. 2LNR doesn't show award or upgrade space for it on ISU to DOH, so this page carries the schedule rather than a space claim.
How many flights a week are there from ISU to DOH?
About 5 nonstop flights a week run between As Sulaymaniyah (ISU) and Doha (DOH) in the current schedule, operated by Qatar Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ISU to DOH depart?
Scheduled ISU to DOH nonstops in the next 7 days with service leave between 04:25 and 04:35, local time at As Sulaymaniyah. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ISU to DOH nonstop?
Qatar Airways flies QR 437 nonstop from As Sulaymaniyah (ISU) to Doha (DOH), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on ISU to DOH?
Not on this route: 2LNR doesn't show award or upgrade space for Qatar Airways on ISU to DOH. The page carries the full ISU to DOH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ISU to DOH nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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