Related Clues:

• When to expect the arrival of Greek character
• Greek character in separatist organisation
• Abbr. hidden in "hit the tarmac"
• Platonic 'H'
• H, to Hercules
• Letter eight before omicron
• Projected fig. on a seatback screen
• Terminal guesstimate, for short
• GPS calculation, for short
• Vowel that looks like an H
• Lyft driver's ballpark fig
• GPS numerical display
• Texter's 'When are you coming?'
• Bus sched. letters
• Symbol for viscosity, in chemistry