AN887 SYD/HKG
AN888 HKG/SYD
You just beat me to mentioning these, as came straight to mind.
For most airlines the lower flight numbers tend to be the most premium routes of course.
AN1/2 was MEL-SYD-MEL
QF1/2 SYD-LHR-SYD
BA1/2 (was) London (most recently LCY of course)-JFK
back in the day UA1 was a RTW routing. I flew i on a few sectors. IIRC it (and UA2 in reverse) flew something like ORD-LHR-DEL-HKG-ORD (there may have also been a LAX in there too) iirc.
many other examples.
QF have usually had various ranges that have been pretty consistent over the years of course. QF4xx MEL-SYD-MEL, QF5xx - SYD-BNE/OOL's, QF6xx ADL focused, QF7xx PER focused (but also some ASP/AYR) and so on. The ranges havebeen pretty much in place for quite some time that I can recall.
I know OT for QF, but I'm reminded of Cranky's Network Awards which has an award for the most creative flight number - I mean around the world there are some fun ones, for example flight 500's to IND (Indinapolis 500 race), flight 777's to Vegas, 1849 to SFO (SF 49'ers, CA gold rush and so on. 1849 is important lol) and that kind of thing. Actually there is a bit of QF I forgot in 2023's edition:
Most Clever Flight Number
- United 163 Dubai – Newark
- United 769 Chicago/O’Hare – Barcelona
- Flair 1849 Vancouver – San Francisco
- Sun Country 1818 Omaha – Minneapolis
- Qantas 22 DFW – Melbourne
(the winner was United for UA 769 for the last 3 digits in the 2nd row of the Sagrada Familia’s Magic Square)
(QF22 according to them was to do with a Dallas Cowboys player number, as with QF8 - I dunno if that's a real thing or not lol)
Anyway time to get back on topic so I'll shush