---
title: "Kayseri (ASR) to Basel (BSL) flights: who flies it"
description: "SunExpress flies Kayseri (ASR) to Basel (BSL) nonstop once a week as XQ 1628, scheduled at 3h 50m. See the full timetable and who flies it on 2LNR."
canonical: "https://2lnr.com/routes/asr-bsl"
url: "https://2lnr.com/routes/asr-bsl.md"
date_modified: "2026-10-25T05:37:10Z"
---

# Kayseri to Basel (ASR-BSL): nonstop flights and who flies them

SunExpress flies nonstop from Kayseri (ASR) to Basel (BSL) just once a week. In the timetable below it flies as XQ 1628, scheduled at 3h 50m for the 1,524 miles.

Schedule last confirmed October 25, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 25, 2026.

See ASR to BSL on the interactive map [Get started free](https://2lnr.com/login)

1

Flights a week, 4-week average

3h 50m

Scheduled flight time

1,524 mi

Nonstop distance

Free

To get started

## Kayseri to Basel flight schedule

Scheduled nonstop departures for ASR to BSL starting October 24, 2026, last checked against our schedule feed on October 25, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Kayseri (ASR) to Basel (BSL)

| Date | Flight | Airline | Departs ASR | Arrives BSL | Duration | Aircraft |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Thu, Oct 29 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |
| Thu, Nov 5 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |
| Thu, Nov 12 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |
| Thu, Dec 17 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |
| Thu, Dec 24 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |
| Thu, Dec 31 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |
| Thu, Jan 7 | XQ 1628 | SunExpress | 07:00 | 08:50 | 3h 50m | Boeing 737-800 |

Showing all 7 scheduled ASR to BSL departures across 7 days with service, starting October 24, 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 ASR to BSL date on the interactive map

## Aircraft on the Kayseri to Basel nonstop

SunExpress flies the Boeing 737-800 on every departure in the schedule table on this page.

## The full ASR to BSL nonstop schedule

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

### See the schedule

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

### Plan on the map

See ASR to BSL on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Kayseri to Basel nonstop

Carriers operating ASR to BSL nonstop in the current schedule.

- [SunExpress (XQ) route map](https://2lnr.com/routes/airlines/xq.md)\
  [The aircraft XQ flies](https://2lnr.com/seatmaps/xq.md)

See ASR to BSL on the interactive map →

## Frequently asked questions about ASR to BSL

**How long is the flight from Kayseri (ASR) to Basel (BSL)?**

XQ 1628 is scheduled at 3h 50m from Kayseri (ASR) to Basel (BSL) on every departure in the schedule table on this page. The nonstop covers about 1,524 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

**Which airlines fly nonstop from ASR to BSL?**

SunExpress is currently the only airline flying ASR to BSL nonstop. 2LNR doesn't show award or upgrade space for it on ASR to BSL, so this page carries the schedule rather than a space claim.

**How often does ASR to BSL operate?**

The ASR to BSL nonstop currently runs once a week, on SunExpress. Thin schedules like this change by season, and on Pro an alert will catch anything added.

**What time do flights from ASR to BSL depart?**

In the next 7 days with service, every scheduled ASR to BSL nonstop leaves at 07:00 local time at Kayseri. The schedule table on this page lists each departure by date.

**Which flights operate ASR to BSL nonstop?**

SunExpress flies XQ 1628 nonstop from Kayseri (ASR) to Basel (BSL), 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 ASR to BSL?**

Not on this route: 2LNR doesn't show award or upgrade space for SunExpress on ASR to BSL. The page carries the full ASR to BSL nonstop schedule and who flies each departure, and the reverse direction is linked below.

Flying the other way? See [BSL to ASR nonstop flights](https://2lnr.com/routes/bsl-asr.md).

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Kayseri (ASR)](https://2lnr.com/routes/asr.md), or [every route from Basel (BSL)](https://2lnr.com/routes/bsl.md).

Nonstops from Kayseri (ASR) to other airports within 150 miles of Basel (BSL):

- [Kayseri (ASR) to Stuttgart (STR)](https://2lnr.com/routes/asr-str.md), 107 miles from BSL

Distances are great-circle between the airports, not driving distance.

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full ASR to BSL 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.

[Get started free](https://2lnr.com/login)