Greenland NAT Alternates: March 2026 Update

It has been a busy year of change for Greenland’s airports. Here is the current operational picture for the main NAT alternates as of March 2026.

BGQO/Qaqortoq

This is the big change. BGQO/Qaqortoq is planned to open on Apr 16, 2026, replacing BGBW/Narsarsuaq as the main southern airport option – but with a more controlled rollout than we saw at Nuuk.

Foreign traffic will not be allowed before Apr 17. The official opening on Apr 16 is limited to CAA and inaugural flights only, so don’t plan to use BGQO before Apr 17.

Operationally, BGQO opens with:

Runway: 1501 x 30m (asphalt, Code 3C)
Approaches: RNP LNAV/VNAV only (no precision)
Airspace: AFIS, Class G with 20NM RMZ
Fire cover: up to CAT 7 (with prior notice for larger aircraft)
Fuel: Jet A1 and Avgas available

You can find full info on BGQO in the AIP here.

The big operational point is that PPR will be mandatory – and enforced. This is deliberate. The airport wants to avoid the congestion and confusion seen at BGGH/Nuuk, and show the CAA that traffic can be managed properly from day one.

So this is not the usual Greenland “quick call for fuel and go” type of PPR. Expect to coordinate your ETA properly, not just give a rough heads-up. Some flexibility for GA is expected, but don’t assume you can just show up.

BGQO’s published operating hours are Mon-Sat 0900-1800z, closed Sundays and holidays. PPR is also required outside hours, including if you want to use the airport as an alternate or ETOPS airport outside service hours.

Bottom line: BGQO looks like a solid replacement for BGBW, but at least initially it will be tightly controlled – not a drop-in alternate yet.

BGBW/Narsarsuaq

Narsarsuaq is still expected to close in early May 2026 – likely May 1 – and transition to heliport-only operations for the local community.

However, there are still some legal and administrative steps to work through, so timing may shift slightly, and a short overlap with BGQO operations is likely. For now, BGBW remains available – but this is very much the endgame phase.

Operationally, nothing has changed:

Runway: 1800m
Approaches: non-precision only
Frequent poor weather and terrain constraints

It remains a challenging airport, and for many operators a last-resort alternate, but still a useful fallback during this transition.

Narsarsuaq is still expected to close in early May 2026, though timing may shift slightly.

BGSF/Sondrestrom

Plans to downgrade Sondrestrom from ATC to AFIS have been cancelled. In one of the shortest AICs we’ve ever seen, Naviair confirmed that BGSF would remain fully controlled until further notice.

Word from behind the scenes is that it was recently evaluated that ongoing demand for BGSF was solid enough to warrant full ATC.

Operationally, this is still the most reliable Greenland alternate:

Runway: 2800m
Fewer terrain issues than coastal airports
Generally more stable weather

If you want something predictable in Greenland, this is still the go-to.

BGGH/Nuuk

Nuuk is now fully established as a jet-capable airport with a 2200m runway, ILS approaches at both ends, and regular airline traffic. On paper, it is now a very capable NAT alternate.

The only current Notam limitation is that parking on all aprons is limited to a maximum of 72 hours.

The bigger thing to watch now is a coming airspace change, from 14 May 2026:

A TMA (Class C) when Nuuk Approach is active (roughly 08-23 local)
ADS-B required for all flights in the TMA up to FL195 during those hours
Outside those hours, airspace reverts to Class G
At night, ADS-B not required, but prior coordination with Nuuk ATC is required

See AIC 1-26 for full details of all that.

So the picture at Nuuk is much better than it was a few months ago – but it’s still not totally friction-free. It is usable again, but with tighter airspace rules and some practical limits like the 72-hour parking cap.

Nuuk has been significantly expanded to accommodate large jet aircraft.

BGJN/Ilulissat

The new 2200m runway at BGJN/Ilulissat is still due to open in Fall 2026. Once open, this will give Greenland another serious jet-capable airport, broadly similar to Nuuk.

A reminder about after-hours fees

Look out for surprise fees if you use BGBW/Narsarsuaq or BGSF/Sondrestrom as alternates after hours (overnight 20-11z or anytime on Sundays). You will be charged the better part of $3000 USD to keep standby equipment on watch, and runways clear of snow.

Some insider advice – advance notice reduces the cost. If you need one of these cheaper outside of normal operating hours, provide at least 24 hours’ notice.

Bottom line

Greenland is mid-transition right now:

BGQO is opening – but tightly controlled
BGBW likely closes around May 1 (timing may shift slightly)
BGGH is usable again, with new airspace rules coming in May
BGSF remains the most reliable/predictable option

A special thanks to our agent in the field

Spare a thought for the unsung hero of this article. It might be March, but it’s still seriously cold out there – well below freezing most days, and worse with wind chill.

Apparently, high quality jackets are no joke – as evidenced below. Thank you for your help assembling this article!

Greenland NAT Alternates: March 2026 Update