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Casual flyers are well acquainted with the standard single-character Roman alphabet — A, B, C and so on. United loyalists, on the other hand, are almost as familiar with obscure pairings — XN (elite and credit cardholder saver awards), IN (elite business saver awards) and PN (instant and Global Services upgrades). As of Monday, those road warriors now have yet another combo to commit to memory: PZ.

So what the heck is PZ? It’s the new “R” class — that is, the fare class assigned to confirmed upgrades for general members and United elites (up to Premier 1K). I logged into my existing booking for United’s new 787-10 Dreamliner, and saw that it’s already been moved from R to PZ:

Another booking I have on the same aircraft had PN availability, for Global Services, but no R space, for this lowly Premier 1K. I asked a friend to upgrade me, and that flight is still showing PN — United hasn’t made any changes to that particular fare class.

So what does it all mean for you? Well, nothing’s changed if you have an upgrade that’s already confirmed — other than the assigned fare class, that is. Upgraded flights have already been moved from R inventory to PZ, and there’s nothing you need to do to ensure you still travel in business or first.

If you’re still waiting for an upgrade to clear, ensure that PZ is now appearing on the waitlisted segment, rather than R. If you still see R, you might want to give United reservations a ring at 1 (800) 864-8331 just to make sure you’re good to go. Meanwhile, if you’re using Expert Mode to search for flights that’ll clear into a premium cabin right away, PZ is the fare class you’re after now.

United has confirmed that inventory has not been adjusted, so you should be seeing just as much (or little) availability as before. This change simply reflects a fare-class shuffle following the end of international first class, now that the airline’s 3-cabin 777-200s are undergoing a retrofit, and losing Polaris first in the process.

The Business Platinum® Card from American Express

Aside from the 75,000 points welcome bonus, Amex recently made huge improvements to the Business Platinum Card, including the fact that you will now earn 50% more points on purchases of $5,000 or more, earn 5x on flights and eligible hotels at Amextravel.com and cardholders will receive a $200 airline fee credit each year.

Apply Now
More Things to Know
  • Welcome Offer: Earn up to 75,000 Membership Rewards® points.
  • Earn 50,000 Membership Rewards® points after you spend $10,000 and an extra 25,000 points after you spend an additional $10,000 all on qualifying purchases within your first 3 months of Card Membership.
  • Get 5X Membership Rewards® points on flights and prepaid hotels on amextravel.com.
  • Get 50% more Membership Rewards® points. That's 1.5 points per dollar, on each eligible purchase of $5,000 or more. You can get up to 1 million additional points per year.
  • 35% Airline Bonus: Use Membership Rewards® Pay with Points for all or part of a flight with your selected qualifying airline, and you can get 35% of the points back, up to 500,000 bonus points per calendar year.
  • Enroll to get up to $200 in statement credits annually by getting up to $100 semi-annually for U.S. purchases with Dell. Terms apply.
  • Get one year of Platinum Global Access from WeWork. With this membership, you can access 300+ premium, inspiring workspaces in 75+ cities. To get this exclusive offer, enroll between 2/15/2019 and 12/31/2019.
  • Terms Apply
  • See Rates & Fees
Intro APR on Purchases
N/A
Regular APR
N/A
Annual Fee
$595
Balance Transfer Fee
See Terms
Recommended Credit
Excellent Credit
Terms and restrictions apply. See rates & fees.

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