Route guide

Delfshaven to Ankara (RTM-ESB): Nonstop Upgrade & Award Space

SunExpress flies nonstop from Delfshaven (RTM) to Ankara (ESB) just once a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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1
Nonstop flights a week
1,580 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every RTM to ESB departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Delfshaven to Ankara to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each RTM to ESB departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See RTM to ESB on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Delfshaven to Ankara nonstop

Carriers operating RTM to ESB nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • SunExpress
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Frequently asked questions about RTM to ESB

How far is Ankara from Delfshaven?
RTM to ESB covers about 1,580 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from RTM to ESB?
SunExpress is currently the only airline flying RTM to ESB nonstop. 2LNR tracks confirmed upgrade and award space on every SunExpress departure.
How often does RTM to ESB operate?
The nonstop currently runs once a week, on SunExpress. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on RTM to ESB?
Open the RTM to ESB calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Delfshaven to Ankara route, and 2LNR will notify you when space opens. It's free to start.

Never miss RTM to ESB upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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